Chapter XIII: The Horror Passes (2)

I was remembering Paris; I was thinking of that peaceful, happy city before the First of May, before the world had gone mad and a raging, red beast had laid it waste and overrun it. And of Paul Stravoinski--my friend "Straki" of college days--who had warned me. He had known what was coming. He himself had said that he had prayed to "them" for delay; that in a few weeks he would do--what?... And suddenly I knew.

Paul had succeeded; his research had ended in the dissection of the atom; he had unleashed the sub-atomic power of matter. Only this could explain the wild flight through the sky, the terrific explosion at the Capitol. It was Paul--my friend, Paul Stravoinski--who was imposing his will upon the world.

I said nothing as I took off; the swiftest plane was at my command. I might be wrong; I must not arouse false hopes; but I must find Paul. And the papers were black with scareheads of another threat as I left Washington:

"You have twenty-four hours to surrender. There shall be one last day of grace." Signed: "Paul."

There was more of the wild talk of the beauties of this new dispensation--a mixture of idealistic folly and of threats of destruction. I needed no more to prove the truth of my suspicions. No one but the Paul I had known could cling so tenaciously to his dreams; no one but he could be so blind to the actual horror of the new oligarchy he would impose upon the world.

I flew alone; no one but myself must try to hunt him out. I paid no attention to the radio direction of the last message; he would fly far afield to send it; distance meant nothing to one who held his power. I must look for him at his laboratory, that cluster of deserted buildings that stood all alone by a distant railway siding; it was there he had worked.

* * * * *

He met me with a pistol in his hand--a tiny gun that fired only a .22 calibre bullet.

"Put down your pop-gun," I told him and brushed through the open door into the room that had been his laboratory. "I am unarmed, and I'm here to talk business.

"You are 'Paul'!" I shot the sentence at him as if it were a bullet that must strike him down.

He did not answer directly; just nodded in confirmation of some unspoken thought.

"You have found me," he said slowly; "you were the only one I feared."

Then he came out with it, and his eyes blazed with a maniacal light.

"Yes, I am Paul! and this 'pop-gun' in my hand is the weapon that destroyed your Capitol at Washington. The bullet contained less than a grain of tritonite; that is the name I have given my explosive."

He aimed the little pistol toward me where I stood. "These bullets are more lightly charged--they are to protect myself--and the one ten-thousandth of a milligram in the end of each will blow you into bits! Sit down. I will not be checked now. You will never leave this place alive!"

"Less than a grain of tritonite!"--and I had seen a great building go down to dust at its touch! I sat down in the chair where he directed, and I turned away from the fanatical glare of Paul's eyes to look about me.

There was poverty here no longer; no makeshift apparatus greeted my eyes, but the finest of laboratory equipment. Paul read my thoughts.

"They have been liberal," he told me; "the Central Council has financed my work--though I have kept my whereabouts a secret even from them. But they would not wait. I told you in Paris, and you did not believe. And now--now I have succeeded! the research is done!"

* * * * *

He half turned to pick up a flake of platinum no larger than one's finger-nail; it was a weight that was used on a delicate balance.

"Matter is matter no longer," he said; "I have resolved it into energy. I hold here in my hand power to destroy an army, or to drive a fleet of ships. I, Paul, will build a new world. I will give to man a surcease from labor; I will give him rest; I will do the work of the world. My tritonite that can destroy can also create; it shall be used for that alone. This is the end of war. Here is wealth; here is power; I shall give it to mankind, and, under the rule of the Brotherhood, a united world will arise and go forward to new growth, to a greater civilization, to a building of a new heaven on earth."

He was pacing up and down the room. His hands were shaking; the muscles of his face that twitched and trembled were moulded into deep lines. I sat there and realized that within that room, directly before my eyes, was the Dictator of the World. It was true--I could not doubt it--Paul Straki of college days had made his dreams come true; his research was ended. And this new "Paul" who held in those trembling hands the destinies of mankind, at whose word kings and presidents trembled, was utterly mad!

I tried to talk and tell him of the truth we knew was true. He would have none of it; his dreams possessed him. In the bloody flag of this new Russia he could see only the emblem of freedom; the men who marched beneath that banner were his brothers, unwitting in the destruction they wrought. It was all that they knew. But they fought for the right. They would cease fighting now, and would join him in the work of moulding a new race. And even their leaders, who had sometimes opposed--were they not kind at heart? Had they not checked the advance of an irresistible army to give him and his new weapon an opportunity to open the eyes of the people? Theirs was no wish to destroy; their hearts ached for their victims who refused to listen and could be convinced only by force.

And as he talked on there passed before my eyes the vision of an aerial torpedo and a blood-red ship above, where these "kindly" men who were Paul's allies turned the instrument of death upon huddled, screaming folk--and laughed, no doubt, at such good sport.

* * * * *

I thought of many things. I was tensed one moment to throw myself upon the man; and an instant later I was searching my mind for some argument, some gleam of reason, with which I could tear aside the illusions that held him. I saw him cross the room where a radio stood, and he switched on the instrument for the news-broadcast service. The shouting of an excited voice burst into the room.

"The Reds have advanced," said the voice. "Their armies have crossed the Connecticut line. They are within ten miles of the American forces. The twenty-four hours of grace promised by the tyrant 'Paul' was a lie. The battle is already on."

I saw the tall figure of Paul sink to its former stoop; the lameness that had vanished in the moment of his exaltation had returned. He limped a pace or two toward me.

"They said they would wait!" His voice was a hoarse whisper. "General Vornikoff himself gave me his promise!"

I was on my feet, then. "What matter?" I shouted. "What difference does it make--a few hours or a day? Your damned patriots, your dear brothers in arms--they are destroying us this instant! And not one of our men but is worth more than the whole beastly mob!"

I was wild with the picture that came so clear and plain before my eyes. I had my pistol in my hand; I was tempted to fire. It was his whisper that stopped me.

"They have crossed Massachusetts! And Maida is there in Melford!"

* * * * *

There was no resisting his strength that tore my weapon from me. His tritonite pistol was pressed into my side, and his hand upon my collar threw me ahead of him toward a rear room, then out into a huge shed. I had only a quick glimpse of the airplane that was housed there. It was a white cylinder, and the stern that was toward me showed a funnel-shaped port.

I was thrown by that same furious strength through a door of the ship; I saw Paul Stravoinski seat himself before some curious controls. The ship that held me rose; moved slowly through an opened door; and with a screech from the stern it tore off and up into the air.

I have said Paul could fly; but the terrific flight of the screaming thing that held us seemed beyond the power of man to control. I was stunned with the thundering roar and the speed that held me down and back against a cabin wall.

How he found Melford, I cannot know; but he found it as a homing pigeon finds its loft. He checked our speed with a sickening swiftness that made my brain reel. There were red ships above, but they let the white ship pass unchallenged. There were no Red soldiers on the ground--only the marks where they had passed.

From the distance came a never-ceasing thunder of guns. The village was quiet. It still burned, blazing brightly in places, again smouldering sluggishly and sending into the still air smoke clouds whose fumes were a choking horror of burned flesh. There were bodies in grotesque scattering about the streets; some of them were black and charred.

Paul Stravoinski took me with him as he dashed for a house that the flames had not touched. And I was with him as he smashed at the door and broke into the room.

* * * * *

There was splintered furniture about. A cabinet, whose glass doors had been wantonly smashed, leaned crazily above its fallen books, now torn, scuffed and muddy upon the floor. Through a shattered window in the bed-room beyond came a puff of the acrid smoke from outside to strangle the breath in my throat. On the floor in a shadowed corner lay the body of a woman--a young woman as her clotted tangle of golden hair gave witness. She stirred and moaned half-consciously.... And the lined face of Paul Stravoinski was a terrible thing to see as he went stumblingly across the room to gather that body into his arms.

I had known Maida; I had seen their love begin in college days. I had known a laughing girl with sunshine in her hair, a girl whose soft eyes had grown so tenderly deep when they rested upon Paul--but this that he took in his arms, while a single dry sob tore harshly at his throat, this was never Maida!

There were red drops that struck upon his hands or fell sluggishly to the floor; the head and face had taken the blow of a clubbed rifle or a heavy boot. The eyes in that tortured face opened to rest upon Paul's, the lips were moving.

"I told them of you," I heard her whisper. "I told them that you would come--and they laughed." Unconsciously she tried to draw her torn clothing about her, an instinctive reaction to some dim realization of her nakedness. She was breathing feebly. "And now--oh, Paul!--Paul!--you--have come--too late!"

* * * * *

I hardly think Paul knew I was there or sensed that I followed where he carried in his arms the bruised body that had housed the spirit of Maida. He flew homeward like a demon, but he moved as one in a dream.

Only when I went with him into the room where he had worked, did he turn on me in sudden fury.

"Out!" he screamed. "Get out of my sight! It is you who have done this--your damned armies who would not do as I ordered! If you had not resisted, if you had--"

I broke in there.

"Did we do that?" I outshouted him, and I pointed to the torn body on a cot. His eyes followed my shaking hand. "No, it was your brothers--your dear comrades who are bringing the brotherhood of men into the world! Well, are you proud? Are you happy and satisfied--with what your brothers do with women?"

It must be a fearful thing to have one's dreams turn bitter and poisonous. Paul Stravoinski seemed about to spring upon me. He was crouched, and the muscles of his thin neck were like wire; his face was a ghastly thing, his eyes so staring bright, and the sensitive mouth twisting horribly. But he sprang at last not at me but toward the door, and without a word from his tortured lips he opened it and motioned me out.

Even there I heard echoes of distant guns and the heavier, thudding sounds that must be their aerial torpedoes. My feet were leaden as I strained every muscle to hurry toward my ship. Through my mind was running the threat of the Russian, Vornikoff: "We even tell you the date: in thirty days." And this was the thirtieth day--thirty days that a state of war had existed.

* * * * *

The battle was on; the radio had spoken truly. I saw its raging fires as I came up from our rear where the gray-like smoke clouds shivered in the unending blast. But I saw stabbing flames that struck upward from the ground to make a wall of sharp, fiery spears, and I knew that every darting flame was launching a projectile from our anti-aircraft guns.

The skies were filled with the red aircraft of the enemy, but their way was an avenue of hell where thousands of shells filled the air with their crashing explosions. There were torpedoes, the unmanned airships whose cargo was death, and they were guided to their marks despite the inferno that raged about the red ships above.

I saw meteors that fell, the red flames that enveloped them no redder than the bodies of the ships. And, as I leaped from my plane that I had landed back of our lines, I sensed that the enemy was withdrawing.

There was a colonel of artillery--I had known him in days of peace--and he threw his arms around me and executed a crazy dance. "We've beaten them back, Bob!" he shouted, and repeated it over and over in a delirium of joy.

I couldn't believe it; not those cruisers that I had seen over Paris. Another brief moment showed my fears were all too rational.

A shrieking hailstorm of torpedoes preceded them; the ships were directing them from afar. And, while some of the big shells went wild and overshot our lines, there were plenty that found their mark.

I was smashed flat by a stunning concussion. Behind me the place where Colonel Hartwell had stood was a smoking crater; his battery of guns had been blasted from the earth. Up and down the whole line, far beyond the range of my sight, the eruption continued. The ground was a volcano of flame, as if the earth had opened to let through the interior fires, and the air was filled with a litter of torn bodies and sections of shattered guns.

No human force could stand up under such a bombardment. Like others about me, I gripped tight upon something within me that was my self-control, and I marveled that I yet lived while I waited for the end.

* * * * *

Beyond the smoke clouds was a hillside, swarming with figures in red; solid masses of troops that came toward us. Above was the red fleet, passing safely above our flame-blasted lines; there were bombs falling upon those batteries here and there whose fire was unsilenced. And then, from the south, came a roar that pierced even the bedlam about me. The sun shone brightly there where the smoke-clouds had not reached, and it glinted and sparkled from the wings of a myriad of our planes.

There was something that pulled tight at my throat; I know I tore at it with fumbling hands, as if that something were an actual band that had clamped down and choked me, while I stared at that true line of sharp-pointed V's. The air-force of the United States had been ordered in; and they were coming, coming--to an inevitable death!

I tried to tear my eyes away from that oncoming fleet, but I could not move. I saw their first contact with the enemy; so small, they were, in contrast with the big red cruisers. They attacked in formations; they drove down and in; and they circled and whirled before they fluttered to earth....

Dimly, through the stupor that numbed my brain, I heard men about me shouting with joy. I felt more than saw the fall of a monster red craft; it struck not far away. The voices were thanking God--for what? Another red ship fell--and another; and through all the roaring inferno a sound was tearing--a ripping, terrible scream that went on and on. And above me, when I forced my eyes upward, was a flash of white.

It darted like a live thing among the red ones whose guns blazed madly--and the red ships in clotted groups fell away and over and down as the white one passed. They had been burst open where some power had blasted them, and their torn hulls showed gaping as they fell.

For a time the air was silent and empty above; the white, flashing thing had passed from sight, for the line of red ships was long. Then again it returned, and it threw itself into the mad whirl in the south where the air-force of the American people was fighting its last fight.

I was screaming insanely as I saw it come back. The white ship!--the blast of vapor from its funneled stern--It was Paul!--Paul Stravoinski!--Paul the Dictator!--and he was fighting on our side!

* * * * *

His ship had been prepared; I had seen the machine-guns on her bow. Paul was working them from within, and every bullet was tipped with the product of his brain--the deadly tritonite!

The white flash swung wide in a circle that took it far away. It came back above the advancing army of the Reds. It swerved once wildly, then settled again upon its course, and the raging hell that the Reds had turned loose upon our lines was as nothing to the destruction that poured upon the Red troops from above.

A messenger of peace, that ship; I knew well why Paul had painted it white. And, instead of peace--!

He was flying a full mile from our lines, yet the torn earth and great boulders crashed among us even then. There were machine-guns firing ceaselessly from the under side of the ship. What charges of tritonite had the demented man placed in those shells?

Below and behind it, as it flashed across our view, was a fearful, writhing mass where the earth itself rose up in unending, convulsive agony. A volcano of fire followed him, a fountain of earth that ripped and tore and stretched itself in a writhing, tortured line across the land as the white ship passed.

No man who saw that and lived has found words to describe the progress of that monstrous serpent; the valley itself is there for men to see. The roar was beyond the limit of men's strained nerves. I found myself cowering upon the ground when the white ship came back; I followed it fearfully with my eyes until I saw it swoop falteringly down. Such power seemed not for men but for gods; I could not have met Paul Stravoinski then but in a posture of supplication. But I leaped to my feet and raced madly across the torn earth as I saw the white ship touch the ground--rise--fall again--and end its flight where it ploughed a furrow across a brown field....

* * * * *

I raised Paul Stravoinski's head in my arms where I found him in the ship. An enemy shell had entered that cabin; it must have come early in the fight, but he had fought gamely on. And the eyes that looked up into mine had none of the wild light I had seen. They were the eyes of Paul Straki, the comrade of those few long years before, and he smiled as he said: "_Voila_, friend Bob: _c'est fini!_ And now I go for a long, long walk. We will talk of poetry, Maida and I...."

But his dreams were still with him. He opened his eyes to stare intently at me. "You will see that it is not in vain?" he questioned; then smiled as one who is at peace, as he whispered: "Yes, I know you will--my friend, Bob--"

And his fixed gaze went through and beyond me, while he tried, in broken sentences, to give the vision that had been his. So plain it was to him now.

"The wild work--of a mistaken people. America will undo it.... A world at peace.... The vast commerce--of the skies--I see it--so clearly.... It will break down--all barriers.... A beautiful, happy world...."

His lips moved feebly at the last. I could not speak; could not even call him by name; I could only lean my head closer to hear.

One whispered word; then another: a fragment of poetry! I had heard him quote it often. But the whispered words were not for me. Paul was speaking to someone beside him--someone my blind, human eyes could not see....

* * * * *

I am writing these words at my desk in the great Transportation Building in New York. It stands upon the site of the Chrysler Building that towered here--until one of the flying torpedoes came over to hunt it out. They landed several in New York; how long ago it all seems that the threat of utter destruction hung over the whole nation--the whole world.

And now from my window I see the sparkling flash of ships. The air is filled with them; I am still unaccustomed to their speed. But a wisp of vapor from each bell-shaped stern throws them swiftly on their way; it marks the continuous explosion of that marvel of a new age--tritonite! There are tremendous terminals being built; the air-transport lines are being welded into efficient units that circle the world; and the world is becoming so small!

The barriers are gone; all nations are working as one to use wisely this strange new power for the work of this new world. No more poverty; no more of the want and desperate struggle that leads a whole people into the insane horrors of war; it is a glorious world of which we dream and which is coming slowly to be....

But I think we must dream well and work well to bring to actuality the beautiful visions in those far-seeing eyes of the man called Paul--Dictator, one time, of the whole world.

LISTENING TO ANTS

Two scientists of the University of Pittsburgh recently perfected an apparatus for detecting the sounds of underground communications among ants. A block of wood was placed upon the diaphragm of an ordinary telephone transmitter, which in turn was connected through batteries and amplifiers to a pair of earphones. When the termites crawled over the block of wood the transmitter was agitated, resulting in sound vibrations which were clearly heard by the listener at the headset.

When the ants became excited over something or other their soldiers were found to hammer their heads vigorously on the wood. This action could be clearly seen and heard at the same time. The investigators found that the ants could hear sound vibrations in the air very poorly or not at all, but were extremely sensitive to vibrations underground. For this reason it was thought that the head hammering was a method of communication.

Because of this sensitivity to substratum vibrations, ants are seldom found to infest the ties of railroads carrying heavy traffic, or buildings containing machinery.

The Earthman's Burden

_By R. F. Starzl_

[Sidenote: There is foul play on Mercury--until Denny Olear of the Interplanetary Flying Police gets after his man.]

Denny Olear was playing blackjack when the colonel's orderly found him. He hastily buttoned his tunic and in a few minutes, alert and very military, was standing at attention in the little office on the ground floor of the Denver I. F. P. barracks. His swanky blue uniform fitted without a wrinkle. His little round skullcap was perched at the regulation angle.

"Olear," said the colonel, "they're having a little trouble at the Blue River Station, Mercury."

"Trouble? Uh-huh," Olear said placidly.

The colonel looked him over. He saw a man past his first youth. Thirty-five, possibly forty. Olear was well-knit, sandy-haired, not over five feet six inches in height. His hair was close-cropped, his features phlegmatic, his eyes a light blue with thick, short, light-colored lashes, his teeth excellent. A scar, dead white on a brown cheekbone, was a reminder of an "encounter" with one of the numerous sauriens of Venus.

"I'm sending you," explained the colonel, "because you're more experienced, and not like some of these kids, always spoiling for a fight. There's something queer about this affair. Morones, factor of the Blue River post, reports that his assistant has disappeared. Vanished. Simply gone. But only three months ago the former factor--Morones was his assistant--disappeared. No hide nor hair of him. Morones reported to the company, the Mercurian Trading Concession, and they called me. Something, they think, is rotten."

"Yes, sir."

"I guess I needn't tell you," the colonel went on, "that you have to use tact. People don't seem to appreciate the Force. What with the lousy politicians begrudging every cent we get, and a bunch of suspicious foreign powers afraid we'll get too good--"

"Yeah, I know. Tact, that's my motto. No rough stuff." He saluted, turned on his heel.

"Just a minute!" The colonel had arisen. He was a fine, ascetic type of man. He held out his hand.

"Good-by, Olear. Watch yourself!"

When Olear had taken his matter-of-fact departure the colonel ran his fingers through his whitening hair. In the past several months he had sent five of his best men on dangerous missions--missions requiring tact, courage, and, so it seemed, very much luck. And only two of the five had come back. In those days the Interplanetary Flying Police did not enjoy the tremendous prestige it does now. The mere presence of a member of the Force is enough, in these humdrum days of interplanetary law and order, to quell the most serious disturbance anywhere in the solar system. But it was not always thus. This astounding prestige had to be earned with blood and courage, in many a desperate and lonely battle; had to be snatched from the dripping jaws of death.

* * * * *

Olear checked over his flying ovoid, got his bearings from the port astronomer, set his coordinate navigator and shoved off. Two weeks later he plunged into the thick, misty atmosphere on the dark side of Mercury.

Ancient astronomers had long suspected that Mercury always presented the same side to the sun, though they were ignorant that the little planet had water and air. Its sunward side is a dreary, sterile, hot and hostile desert. Its dark side is warm and humid, and resembles to some extent the better known jungles and swamps of Venus. But it has a favored belt, some hundreds of miles wide, around its equator, where the enormous sun stays perpetually in one spot on the horizon. Sunward is the blinding glare of the desert; on the dark side, enormous banks of lowering clouds. On the dark margin of this belt are the "ringstorms," violent thunderstorms that never cease. They are the source of the mighty rivers which irrigate the tropical habitable belt and plunge out, boiling, far into the desert.

Olear's little ship passed through the ringstorms, and he did not take over the controls until he recognized the familiar mark of the trading company, a blue comet on the aluminum roof of one of the larger buildings. Visibility was good that day, but despite the unusual clarity of the atmosphere there was a suggestion of the sinister about the lifeless scene--the vast, irresistible river, the riotously colored jungle roof. The vastness of nature dwarfed man's puny work. One horizon flashed incessantly with livid lightning, the other was one blinding blaze of the nearby sun. And almost lost below in the savage landscape was man's symbol of possession, a few metal sheds in a clear, fenced space of a few acres.

Olear cautiously checked speed, skimmed over the turbid surface of the great river, and set her down on the ground within the compound. With his pencil-like ray-tube in his hand he stepped out of the hatchway.

* * * * *

A Mercurian native came out of the residence, presently, his hands together in the peace sign. For the benefit of Earthlubbers whose only knowledge of Mercury is derived from the teleview screen, it should be explained that Mercurians are _not_ human, even if they do slightly resemble us. They hatch from eggs, pass one life-phase as frog-like creatures in their rivers, and in the adult stage turn more human in appearance. But their skin remains green and fish-belly white. There is no hair on their warty heads. Their eyes have no lids, and have a peculiar dead, staring look when they sleep. And they carry a peculiar, fishy odor with them at all times.

This Mercurian looked at Olear seemingly without interest.

"Where is Morones?" the officer inquired.

"Morones?" the native piped, in English. "Inside. He busy."

"All right. I'm coming in."

"He busy."

"Yeah, move over."

Though the native was a good six inches taller than Olear he stepped aside when the officer pushed him. Men--and Mercurians--had a way of doing that when they looked into those colorless eyes. They were not as phlegmatic as the face. Morones was sitting in his office.

"Well, I'm here," Olear announced, helping himself to a chair.

"Yes"--sourly. "Who invited you?"

Olear looked at the factor levelly, appraising him. A big man, fat, but the fat well distributed. Saturnine face, dark hair, dark and bristly beard. The kind that thrived where other men became weak and fever-ridden. Also, to judge by his present appearance, an unpleasant companion and a nasty enemy.

"Don't see what difference it makes to you," Olear answered in his own good time; "but the company invited me."

"They would!" Morones growled. His eyes flickered to the door, and quick as a cat, Olear leaped to one side, his ray-pencil in his hand.

Morones had not moved, and in the door stood the native, motionless and without expression. Morones laughed nastily.

"Kind of jumpy, eh? What is it, Nargyll?"

* * * * *

Nargyll burst into a burbling succession of native phrases, which Olear had some difficulty following.

"Nargyll wants to move your ship into one of the sheds, but the activator key's gone."

"Yeah, I know," Olear assented casually. "I got it. Leave the ship till I get ready. Then I'll put it away. Get out, Nargyll."

The native, hesitated, then on the lift of Morones' eyebrows departed. Olear shifted a chair so that he could watch both Morones and the door. He reopened the conversation easily:

"Well, we understand each other. You don't want me here and I'm here. So what are you going to do about it?"

Morones flushed. He struggled to keep his temper down.

"What do you want to know?"

"What happened to the factor who was here before you?"

"I don't know. The translucene wasn't coming in like it should. Sammis went out into the jungle for a palaver with the chiefs to find out why. And he didn't come back."

"You didn't find out where he went?"

"I just told you," Morones said impatiently, "he went out to see the native chiefs."

"Alone?"

"Of course, alone. There were only two of us Earthmen here. Couldn't abandon this post to the wogglies, could we? Not that it'd make much difference. Except for Nargyll, none'll come near."

"You never heard of him again?"

"No! Dammit, no! Say, didn't they have any dumber strappers around than you? I told you once--I tell you again--I never saw hide nor hair of him after that."

"Aw-right, aw-right!" Olear regarded Morones placidly. "And so you took the job of factor and radioed for an assistant, and when the assistant came he disappeared."

Morones grunted, "He went out to get acquainted with the country and didn't come back."

* * * * *

Olear masked his close scrutiny of the factor under his idle and expressionless gaze. He was not ready to jump to the conclusion that Morones' uneasiness sprang from a sense of guilt. Guilty or not, he had a right to feel uneasy. The man would be dense indeed if he did not realize he was in line for suspicion, and he did not look dense. Indeed, he was obviously a shrewd character.

"Let me see your 'lucene."

Morones rose. Despite his bulk he stepped nimbly. He had the nimbleness of a Saturnian bear, which is great, as some of the earlier explorers learned to their dismay.

"That's the first sensible question you've asked," Morones snorted. "Take a look at our 'lucene. Ha! Have a good look!"

He led the way across the compound, waved his hand before the door of a strongly built shed in a swift, definite combination, and the door opened, revealing the interior. He waved invitingly.

"You go first," Olear said.

With a sneer Morones stepped in. "You're safe, boy, you're safe."

Olear looked at the small pile on the floor in astonishment. Instead of the beautiful, semi-transparent chips of translucene, the dried sap of a Mercurian tree which is invaluable to the world as the source of an unfailing cancer cure, there were only a few dirty, dried up shavings, hardly worth shipping back to Earth for refining. The full significance of the affair began to dawn on the officer. The translucene trees grew only in this favored section of Mercury, and the Earth company had a monopoly of the entire supply. Justly, for only on Earth was cancer known, and it was on the increase. That small, almost useless pile on the floor connoted a terrible drug famine for the human race.

* * * * *

Morones' smile might have been a grin of satisfaction, at Olear's question:

"Is that all you've bought since the last freighter was here?"'

"It is," he replied. "The last load went off six months ago, and this here shed should be full to the eaves. There'll be hell to pay."

"It may not be tactful," Olear remarked, "but if you've got your takings cached away somewhere to hold up the Earth for a big ransom, you'd better come across right now. You can't get by with it, fellow. You should have close to six million dollars' worth of it, and you can't get away. You just can't."

Morones controlled his anger with an effort.

"Like any dumb strapper, you've got your mind made up, ain't you? Well, go ahead. Get something on me. Here I was almost set to give you a lead that might get you somewhere. And you come shooting off--trying to make out I stole the 'lucene and killed those two fellows, eh? Go ahead! Get something on me! But not on Company grounds. You're leaving now!"

With that he made a lunge at the officer, quite beside himself with rage. Olear could have burnt him down, but he was far too experienced for such an amateurish trick. Instead he ducked to evade Morones' blow. But the big man was as agile as a panther. In mid-air, so it seemed, he changed his direction of attack. The big fist swept downward, striking Olear's head a glancing blow.

But the men of the Force have always been fighters, whatever their shortcomings as diplomats. Olear countered with a strong right to the body, thudding solidly, for Morones' softness did not go far below the surface. The factor whirled instantly, but not quite fast enough to bar the door. Olear was out and inside his ship in a few seconds, slamming the hatch.

"Tact!" he grinned to himself, inserting the activator key. "Tact is what a fella needs." The little space flier shot aloft, until the tiny figure of the factor stopped shaking its fist and entered the residence. The post had a flier of its own, of course, but Morones was too wise to use it in pursuit.

Olear considered what was best to do. Of course he could have placed Morones under arrest; could still do it; but that would not solve the mystery of the two deaths and the missing 'lucene. If the choleric factor was really guilty of the crimes, it would be better to let him go his way in the hope that he would betray himself. Olear regretted that he had not kept his tongue under closer curb. But there was no use regretting. Perhaps, after all, he ought to turn back to pump Morones for some helpful information.

* * * * *

His mind made up, he descended again until he was hovering a few feet from the ground.

"Morones!" he called. "Morones!" He held the hatch open.

Morones came to the door of the residence. He had a tube in his hand, a long-range weapon.

"Morones," Olear declared pompously. "I place you under arrest!"

The effect was instantaneous. Morones lifted the tube, and a glimmering, iridescent beam sprang out. The ship was up and away in a second, lurching and shivering uncomfortably every time the beam struck it in its upward flight. A good few seconds continued impingement....

But a miss is as good as a light-year. Miles high, Olear looked into his telens. Morones had laid aside his tube and was working with an instrument like a twin transit. Plotting the ship's course, naturally. Olear set his course for the Earth, and kept on it for a good twenty-four hours. Morones, if he was still watching him, would think he'd gone back for reinforcements. Such an assumption would be incredible now, but that was before the I. F. P. had achieved its present tremendous reputation.

Beyond observation range, Olear curved back toward Mercury again, and was almost inside its atmosphere when he made a discovery that caused him to lose for a moment his natural indifference, and to clamp his jaws in anger. The current oxygen tank became empty, and when he removed it from the rack and put in a new one he found someone had let out all of this essential gas. The valve of every one of the spare tanks had been opened. Had Olear actually continued on his way to Earth he would have perished miserably of suffocation long before he could have returned to the Mercurian atmosphere. The officer whistled tunelessly through his teeth as he considered this fact.

The visibility was by this time normal; that is, so poor it would have been possible to land very close to the trading station. Olear was taking no chances, however, and came down a good three Earth miles away. The egg-shaped hull sank through the glossy, brilliant treetops, through twisted vines, and was buried in the dank gloom of the jungle. Here it might remain hidden for a hundred years.

* * * * *

The twilight of the jungle was almost darkness. Landmarks were not. But Olear made a few small, inconspicuous marks on trees with his knife until he came to an outcropping rock. He had noticed the scarlike white of it slashing through the jungle from the air, and used it as a guide to direct his stealthy return to the trading post. His belt chronometer told him it would be about time for Morones to get up from his "night's" sleep. A little discreet observation might tell much.

Long before he reached the compound, Olear heard the rushing of the great Blue River in its headlong plunge to the corrosive heat of the desert. And then, through the mists, he glimpsed the white metal walls of the Company sheds.

He climbed a tree and for a long time watched patiently, lying prone on a limb. Blood-sucking insects tortured him, and flat tree-lice, resembling discs with legs, crawled over him inquisitively. Olear tolerated them with stoic indifference until at last his patience was rewarded. Morones was coming out of the compound. He was alone and obviously did not suspect that he was being watched, for he stepped out briskly. Once in the jungle he walked even faster, watching out warily for the panther-like carnivora that were the most dangerous to man on Mercury.

Olear shinned to the ground and followed cautiously. Morones had his ray-tube with him, as any traveler in these jungles did. Olear could and did draw fast, but a dead trader would be valueless to him in his investigation, so he stalked him with every faculty strained to maintain complete silence. Often, in occasional clearings where the brown darkness grew less, he had to grovel on the slimy ground, picking up large bacteria that could be seen with the naked eye, and which left tiny, festering red marks on the skin. Mercury has no snakes.

The trader seemed to be heading for higher ground, for the path led ever upward, though not far from the tossing waters of the river. And then, suddenly, he disappeared.

Olear did not immediately hurry after him. A canny fugitive, catching sight of his pursuer, might suddenly drop to the ground and squirm to the side of the trail, there to wait and catch his pursuer as he passed. So Olear sidled into the all but impenetrable underbrush and slowly, with infinite caution, wormed his way along.

* * * * *

Presently he came to the little rise of ground where Morones had disappeared, but a painstaking search did not reveal the factor. There were, however, a number of other trails that joined the very faint trail he had been following, and now there was a well-defined track which continued to lead upward. With a grimace of disgust Olear again plunged into the odorous underbrush and traveled parallel to the trail. It was well he did so, for several Mercurians passed swiftly, intent, so it seemed, in answering a shrill call that at times came faintly to the ear. They carried slender spears.

Several more Mercurians passed. The growth was thinning out, and Olear did not dare to proceed further. However, from his hiding place he could discern a number of irregular cave openings, apparently leading downward. They were apparently the entrances to one of the native cavern colonies, or possibly of a meeting place. No Earthman had ever entered one, but it was thought they had underground openings into the river.

As the cave openings were obviously natural, Olear conjectured that there might be others that were not used. After an anxious search he found one, narrow and irregular, well hidden under the broad, glossy leaves of some uncatalogued vegetation. As it showed no evidence of use, Olear unhesitatingly slid down into it. It was very narrow and irregular, so that often he was barely able to squeeze through. The roots of trees choked the passage for a dozen feet or so, requiring the vigorous use of a knife. Bathed in sweat, his uniform a filthy mass of rags, Olear at last saw light.

The passage ended abruptly near the roof of a large natural cavern. Lights glistened on stalactites which cut off Olear's larger view, and voices came from below. By craning his neck the officer could look between the pendent icicles of rock and see a fire burning on a huge oblong block of stone. Figures were sitting on the floor around this block--hundreds of Mercurians. The leaping flames made their white and green faces and bodies look frog-like and less human than usual.

* * * * *

But the figure that dominated the whole assemblage, both by its own hugeness and the magnetic power that flowed from it, was not of Mercury but of Pluto. For the benefit of those who have never seen a stuffed Plutonian in our museums--and they are very rare--let me refer you to the pious books still to be found in ancient library collections. The ancients personified their fears and hates in a being they called the Devil. The resemblance between the Devil of their imagination and a Plutonian is really astounding. Horns, hoofs, tail--almost to the smallest detail, the resemblance is there.

Philosophers have written books on the "coincidence" in appearance of the ancient Devil and the modern decadent Plutonians. The Plutonians were once numerous and far advanced in science, and no doubt they called on the Earth many times, in prehistoric days, and the so-called Devil was a true picture of those vicious invaders, who are somewhat less human than usually portrayed. What was once classed as superstition was therefore a true racial memory. Long before our ancestors came out of their caves to build houses, the Plutonians had mastered interplanetary travel--only to forget the secret until human ingenuity should reveal it once more.

The modern Plutonian in that dank cave was over ten feet tall, and it is easy to see why he dominated the assemblage. His black visage was set in an evil smile; his ebony body glistened in the firelight. He held a three-pronged spear in one hand, and sat on a pile of rocks, a sort of rough throne, so that he towered magnificently above all others.

He spoke the Mercurian language, although the liquid intonations came harshly from his sneering lips.

"Are ye assembled, frogfolk, that ye may hear the decision of your Thinking Ones?" he asked.

* * * * *

A respectful peeping chorus signified assent. But in that there was a hint of unrest; even of fear.

"Speak, ye Thinking One, your commands!"

"Hear me first!" An old Mercurian, unusually tall, faded and dry looking, his thick hide wrinkled like crushed leather, rose slowly to his feet and stepped before the oblong stone. His back was to the Plutonian, his face to the crescent of chiefs.

"The Old Wise One!" A twittering murmur went around the assemblage. "Hear the Old Wise One!"

"My people, I like this not!" began the ancient. "The Lords of the Green Star[1] have dealt with us fairly. Each phase[2] they have brought us the things we wanted"--he touched his spear and a few gaudy ornaments on his otherwise naked body--"in exchange for the worthless white sap of our trees. If we longer offend the Lords of the Green Star--"

[Footnote 1: In their various languages, almost all solar races call Earth "The Green Star." Although conditions on Mercury are unfavorable, Earth can be seen from the dark star, on mountain tops, during occasional dispersals of the cloud masses.]

[Footnote 2: The Mercurians had no conception of time before the Earthmen came. A "phase" is the time between calls of the freight ships, and is therefore variable; but in those days it was about six or seven months.]

A raucous laugh interrupted the Mercurian's feeble voice, and it echoed eerily from the walls of the chamber.

"Valueless ye call the white sap?" sneered the Plutonian. "Hear me. That sap you call valueless is dearer than life itself to the Lords of the Green Star. For they are afflicted in great numbers with a stinking death they call cancer. It destroys their vitals, and nothing--nothing in this broad universe can help them save this white sap ye give them. In your hands ye have the power to bring the proud Lords of the Green Star to their knees. They would fill this chamber many times with their most priceless treasures for the sap ye give them so freely. Withhold the sap, and your Thinking Ones may go to the Green Star itself to rule over its Lords. They are desperate. Their emissaries may even now be on the way to beg your pleasure. Speak, Thinking Ones! Would ye not rule the Green Star?"

* * * * *

But the chiefs failed to become enthused. One of them rose and addressed the Plutonian:

"O Lord of the Outer Orbit! For near one full phase have ye dwelt among us. And well should ye know we have no desire for conquest. We fear to go to the Green Star to rule."

"Then let me rule for ye!" exclaimed the Plutonian instantly. "My brothers will abide with ye as your guests--shall see that ye receive a fair reward for the white sap; and I will convey your commands to the Lords of the Green Star."

The Old Wise One raised his withered hands, so that the uncertain twittering of voices which followed the Plutonian's suggestion subsided.

"My children," piped the feeble old voice, "the Black Lord has spoken cunning words, but they are false. It is plain to see that he desires to rule the Green Star, and our welfare does not concern him."

"If so it be that the white sap is of great value to the Lords of the Green Star, it is still of no value to us; and if the gifts they bring to us are of no value to them, they are dear to us."

The Plutonian sneered.

"Dearer than the Paste of Strange Dreams?"

A startled hush fell among the assembled Mercurians. They looked guiltily at one another, avoiding the eyes of the Old Wise One.

"What is this?" shrilled he, turning furiously to the Plutonian. "Have ye brought the paste of evil to our abode, knowing well the strict proscription of our tribe? Fool! Your death is upon ye!"

* * * * *

But the Plutonian only grinned and spread his glistening, black hands in a careless gesture. High overhead, peering through the stalactites, Olear instantly understood the Plutonian's strange power, the Paste of Strange Dreams, a fearsome narcotic of that far-swinging dark planet. More insidious and devastating than any drug ever produced on Earth, it had wrought frightful havoc among many solar races. The Earthmen had opened the lanes, broken the age-old barriers of distance, so that the harpies of evil could traffic their poison from planet to planet. So the Paste of Strange Dreams was added to the Earthman's burden.

"Seize him--the Evil One!" shrieked the old chief, but the Mercurians sat sullen and silent, and the Plutonian sneered.

Finally one of the chiefs arose and with an effort faced the Old Wise One and said:

"The Strange Dreams are dearer to us than all else. Do as he says."

The piping voices rose in eager acclamation, but the Old Wise One held up his claws, waiting until silence returned.

"Wait! Wait! Before ye commit this folly, hear the Green Star man. Many times has he demanded audience. Let him come in."

"It is not permitted," demurred one of the chiefs.

"Ye permitted this being of evil to enter; let him enter also."

"He is in the outer chambers now," one of the guards spoke. "His face is like the center of a ringstorm."

"Let him enter!"

* * * * *

Morones strode into the room angrily. Blinded by the fire after the darkness of the antechambers, he did not at first see the Plutonian. He strode up to the ancient chief and glared at him.

"Does the Old Wise One learn wisdom at last?" he rasped. The ancient shrank away from him, as did the nearer of the lesser chiefs.

"The Old Wise One thinks less of his wisdom," he replied wearily. "Behold!" He pointed to the enthroned Plutonian.

Morones started. His hand flashed to his side, and came away empty. Deft fingers had extracted his ray-tube. But he was a man of courage. Never could it be said to his shame that an Earthman cringed in the sight of lesser races.

"So it's you, my sooty friend!" he snarled in English. The Plutonian, accomplished linguist, replied:

"As you see. You don't look very happy, Mr. Morones."

Morones regarded him impassively, his eyes frosty.

"That explains everything," he said at last with cold deliberation. "First Sammis, then Boyd. Going to finish me next, I suppose?"

The Plutonian twisted the end of an eyebrow and smiled.

"Interested in them?"

"What'd you do with the bodies?"

The Plutonian jerked his thumb carelessly. "The river you call the Blue is swift and deep. But before you follow them there is certain information I wish to get from you. Where is the soldier who came to visit you?"

A crafty light came into Morones' face.

"He is not far from here, waiting for me."

* * * * *

Olear, in his cramped hiding place, could not help feeling a warm glow of admiration for Morones' nerve, because Morones thought him well on his way to Earth.

"Nargyll, what did your master do with the visitor?"

"Drove him back to the Green Star," Nargyll said promptly.

"And the oxygen tanks. Did you empty them?"

"I let them hiss." Nargyll's grin was sharkish.

"News to you, eh, Morones? Your officer's corpse has probably dropped into the sun by this time. Tell me, why did you drive him off?"

Morones sagged perceptibly. To gain a little time he said truthfully: