TABLE OF CONTENTS

CHAPTER 1

..................

LIKE SOME GREAT SILVER-PINK FISH, the ship sang on through the eternal night. There was no impression of swimming; the fish shape had neither fins nor a tail. It was as though it were hovering in wait for a member of some smaller species to swoop suddenly down from nowhere, so that it, in turn, could pounce and kill.

But still it moved and sang.

Only a being who was thoroughly familiar with the type could have told that this particular fish was dying.

In shape, the ship was rather like a narrow flounder—long, tapered, and oval in cross-section—but it showed none of the exterior markings one might expect of either a living thing or a spaceship. With one exception, the smooth silver-pink exterior was featureless.

That one exception was a long, purplish-black, roughened discoloration that ran along one side for almost half of the ship’s seventeen meters of length. It was the only external sign that the ship was dying.

Inside the ship, the Nipe neither knew nor cared about the discoloration. Had he thought about it, he would have deduced the presence of the burn, but it was by far the least of his worries.

The ship sang, and the song was a song of death.

The internal damage that had been done to the ship was far more serious than the burn on the surface of the hull. It was that internal damage which occupied the thoughts of the Nipe, for it could, quite possibly, kill him.

He had, of course, no intention of dying. Not out here. Not so far, so very far, from his own people. Not out here, where his death would be so very improper.

He looked at the ball of the yellow-white sun ahead and wondered that such a relatively stable, inactive star could have produced such a tremendously energetic plasmoid, one that could still do such damage so far out. It had been a freak, of course. Such suns as this did not normally produce such energetic swirls of magnetohydrodynamic force.

But the thing had been there, nonetheless, and the ship had hit it at high velocity. Fortunately the ship had only touched the edge of the swirling cloud—otherwise the ship would have vanished in a puff of incandescence. But it had done enough. The power plants that drove the ship at ultralight velocities through the depths of interstellar space had been so badly damaged that they could only be used in short bursts, and each burst brought them closer to the fusion point. Even when they were not being used they sang away their energies in ululations of wavering vibration that would have been nerve-racking to a human being.

The Nipe had heard the singing of the engines, recognized it for what it was, realized that he could do nothing about it, and dismissed it from his mind.

Most of the instruments were powerless; the Nipe was not even sure he could land the vessel. Any attempt to use the communicator to call home would have blown his ship to atoms.

The Nipe did not want to die, but, if die he must, he did not want to die foolishly.

It had taken a long time to drift in from the outer reaches of this sun’s planetary system, but using the power plants any more than was absolutely necessary would have been foolhardy.

The Nipe missed the companionship his brother had given him for so long; his help would be invaluable now. But there had been no choice. There had not been enough supplies for two to survive the long inward fall toward the distant sun. The Nipe, having discovered the fact first, had, out of his mercy and compassion, killed his brother while the other was not looking. Then, having disposed of his brother with all due ceremony, he had settled down to the long, lonely wait.

Beings of another race might have cursed the accident that had disabled the ship, or regretted the necessity that one of them should die, but the Nipe did neither, for, to him, the first notion would have been foolish and the second incomprehensible.

But now, as the ship fell ever closer toward the yellow-white sun, he began to worry about his own fate. For a while, it had seemed almost certain that he would survive long enough to build a communicator, for the instruments had already told him and his brother that the system ahead was inhabited by creatures of reasoning power, if not true intelligence, and it would almost certainly be possible to get the equipment he needed from them. Now, though, it looked as if the ship would not survive a landing. He had had to steer it away from a great gas giant, which had seriously endangered the power plants.

He did not want to die in space—wasted, forever undevoured. At least, he must die on a planet, where there might be creatures with the compassion and wisdom to give his body the proper death rites. The thought of succumbing to inferior creatures was repugnant, but it was better than rotting to feed monocells or ectogenes, and far superior to wasting away in space.

Even thoughts such as these did not occupy his mind often or for very long. Far, far better than any of those thoughts were thoughts connected with the desire and planning for survival.

The outer orbits of the gas giants had been passed at last, and the Nipe fell on through the Asteroid Belt without approaching any of the larger pieces of rock-and-metal. That he and his brother had originally elected to come into this system along its orbital plane had been a mixed blessing. To have come in at a different angle would have avoided all the debris—from planetary size on down—that is thickest in a star’s equatorial plane, but it would also have meant a greater chance of missing a suitable planet unless too much reliance were placed on the already weakened power generators. As it was, the Nipe had been fortunate in being able to use the gravitational field of the gas giant to swing his ship toward the precise spot where the third planet would be when the ship arrived in the third orbit. Moreover, the planet would be retreating from the Nipe’s line of flight, which would make the velocity difference that much the less.

For a while the Nipe had toyed with the idea of using the mining bases that the local life-form had set up in the Asteroid Belt as bases for his own operations, but he had decided against it. Movement would be much freer and more productive on a planet than it would be in the Belt.

He would have preferred using the fourth planet for his base. Although much smaller, it had the same reddish, arid look as his own home planet, while the third planet was three quarters drowned in water. But there were two factors that weighed so heavily against that choice that they rendered it impossible. In the first place, by far the greater proportion of the local inhabitants’ commerce was between the asteroids and the third planet. Second, and even more important, the fourth world was at such a point in its orbit that the energy required to land would destroy the ship beyond any doubt.

It would have to be the third world.

As the ship fell inward, the Nipe watched his pitifully inadequate instruments, doing his best to keep tabs on every one of the ships that the local life-form used to move through space. He did not want to be spotted now, and even though the odds were against these beings having any instrument highly developed enough to spot his own craft, there was always the possibility that he might be observed optically.

So he squatted there in his ship, a centipede-like thing about five feet in length and a little less than eighteen inches in diameter, with eight articulated limbs spaced in pairs along his body, each limb ending in a five-fingered manipulatory organ that could be used equally well as hand or foot. His head, which was long and snouted, displayed two pairs of violet eyes that kept a constant watch on the indicators and screens of the few instruments that were still functioning aboard the ship.

And he waited as the ship fell toward its rendezvous with the third planet.

CHAPTER 2

..................

WANG KULICHENKO PULLED THE COLLAR of his uniform coat up closer around his ears and pulled the helmet and face-mask down a bit. It was only early October, but here in the tundra country the wind had a tendency to be chill and biting in the morning, even at this time of year. Within a week or so, he’d have to start using the power pack on his horse to electrically warm his protective clothing and the horse’s wrappings, but there was no necessity for that yet. He smiled a little, as he always did when he thought of his grandfather’s remarks about such “new-fangled nonsense.”

“Your ancestors, son of my son,” he would say, “conquered the tundra and lived upon it for thousands of years without the need of such womanish things. Are there no men any more? Are there none who can face nature alone and unafraid without the aid of artifices that bring softness?”

But Wang Kulichenko noticed—though out of politeness he never pointed it out that the old man never failed to take advantage of the electric warmth of the house when the short days came and the snow blew across the country like fine white sand. And Grandfather never complained about the lights or the television or the hot water, except to grumble occasionally that they were old and out of date and that the mail-order catalog showed that much better models were available in Vladivostok.

And Wang would remind the old man, very gently, that a paper-forest ranger only made so much money, and that there would have to be more saving before such things could be bought. He did not—ever—remind the old man that he, Wang, was stretching a point to keep his grandfather on the payroll as an assistant.

Wang Kulichenko patted his horse’s rump and urged her softly to step up her pace just a bit. He had a certain amount of territory to cover, and although he wanted to be careful in his checking he also wanted to get home early.

Around him, the neatly-planted forest of paper-trees spread knotty, alien branches, trying to catch the rays of the winter-waning sun. Whenever Wang thought of his grandfather’s remarks about his ancestors, he always wondered, as a corollary, what those same ancestors would have thought about a forest growing up here, where no forest like this one had ever grown before.

They were called paper-trees because the bulk of their pulp was used to make paper—they were of no use whatever as lumber—but they weren’t really trees, and the organic chemicals that were leached from them during the pulping process were of far more value than the paper pulp.

They were mutations of a smaller plant that had been found in the temperate regions of Mars and purposely changed genetically to grow in the Siberian tundra country, where the conditions were similar to, but superior to, their natural habitat. They looked as though someone had managed to crossbreed the Joshua tree with the cypress and then persuaded the result to grow grass instead of leaves. And the photosynthesis of those grasslike blades depended on an iron-bearing compound that was more closely related to hemoglobin than to chlorophyll, giving them a rusty red color instead of the normal green of Earthly plants.

In the distance, Wang heard the whining of the wind increase, and he automatically pulled his coat a little tighter, even though he noticed no increase in the wind velocity around him.

Then, as the whine became louder, he realized that it was not the wind.

He turned his head toward the sound and looked up. For a long minute he watched the sky as the sound increased in volume, but he could see nothing at first. Then he caught a glimpse of motion, a dot that was hard to distinguish against the cloud-mottled gray sky.

What was it? An air transport in trouble? There were two transpolar routes that passed within a few hundred miles of here, but no air transport he had ever seen made a noise like that. Normally they were so high up as to be both invisible and inaudible. Must be trouble of some sort.

He reached down to the saddle pack without taking his eyes from the moving speck and took out the radiophone. He held it to his ear and thumbed the call button insistently.

Grandfather! he thought with growing irritation as the seconds passed. Wake up! Come on, old dozer, rouse yourself from your dreams!

At the same time, he checked his wrist compass and estimated the direction of flight of the dot and its direction from him. He’d at least be able to give the airline authorities some information if the ship fell. He wished there were some way to triangulate its height, velocity, and so on, but he had no need for that kind of thing, so he hadn’t the equipment.

“Yes? Yes?” came a testy, dry voice through the earphone.

Quickly Wang gave his grandfather all the information he had on the flying thing. By now the whine had become a shrill roar and the thing in the air had become a silver-pink fish shape.

“I think it’s coming down very close to here,” Wang concluded. “You call the authorities and let them know that one of the aircraft is in trouble. I’ll see if I can be of any help here. I’ll call you back later.”

“As you say,” the old man said hurriedly. He cut off.

Wang was beginning to realize that the thing was a spaceship, not an airship. By this time, he could see the thing more clearly. He had never actually seen a spacecraft, but he’d seen enough of them on television to know what they looked like. This one didn’t look like a standard type at all, and it didn’t behave like one, but it looked and behaved even less like an airship, and Wang knew enough to be aware that he did not necessarily know every type of spaceship ever built.

In shape, it resembled the old rocket-propelled jobs that had been used for the first probings into space more than a century before, rather than the fat ovoids he was used to. But there were no signs of rocket exhausts, and yet the ship was very obviously slowing, so it must have an inertia drive.

It was coming in much lower now, on a line north of him, headed almost due east. He urged the mare forward in order to try to keep up with the craft, although it was obviously traveling at several hundred miles an hour—hardly a horse’s pace.

Still, it was slowing rapidly very rapidly. Maybe …

He kept the mare moving.

The strange ship skimmed along the treetops in the distance and disappeared from sight. Then there was a thunderous crash, a tearing of wood and foliage, and a grinding, plowing sound.

For a few seconds afterward, there was silence. Then there came a soft rumble, as of water beginning to boil in some huge but distant samovar. It seemed to go on and on and on.

And there was a bluish, fluctuating glow on the horizon.

Radioactivity? Wang wondered. Surely not an atomic-powered ship without safety cutoffs in this day and age. Still, there was always the possibility that the cutoffs had failed.

He pulled out his radiophone and thumbed the call button again.

This time there was no delay. “Yes?”

“How are the radiation detectors behaving there, Grandfather?”

“One moment. I shall see.” There was a silence. Then: “No unusual activity, young Wang. Why?”

Wang told him. Then he asked: “Did you get hold of the air transport authorities?”

“Yes. They have no missing aircraft, but they’re checking with the space fields. The way you describe it, the thing must be a spaceship of some kind.”

“I think so too. I wish I had a radiation detector here, though. I’d like to know whether that thing is hot or not. It’s only a couple of miles away—maybe a little more—and if that blue glow is ionization caused by radiation, it’s much too close for comfort.”

“I think any source that strong would register on our detectors here, young Wang,” said the old man in his dry voice. “However, I agree that it might not be the pinnacle of wisdom to approach the source too closely.”

“Clear your mind of worry, Grandfather,” Wang said. “I accept your words of wisdom and will go no nearer. Meanwhile, you had best put in a call to Central Headquarters Fire Control. There’s going to be a blaze if I’m any judge unless they get here fast with plenty of fire equipment.”

“I’ll see to it,” said his grandfather, cutting off.

The bluish glow in the sky had quite died away by now, and the distant rumbling was fading, too. And, oddly enough, there was not much smoke in the distance. There was a small cloud of gray vapor that rose, streamer-like, from where the glow had been, but even that was dissipated fairly rapidly in the chill breeze. Quite obviously there would be no fire. After several more minutes of watching, he was sure of it. There couldn’t have been much heat produced in the explosion—if it could really be called an explosion.

Then Wang saw something moving in the trees between himself and the spot where the ship had come down. He couldn’t see quite what it was, there in the dimness under the hanging, grasslike red strands from the trees, but it looked like someone crawling.

“Halloo, there!” he called out. “Are you hurt?”

There was no answer. Perhaps whoever it was did not understand Russian. Wang’s command of English wasn’t too good, but he called out in that language.

Still there was no answer. Whoever it was had crawled out of sight.

Then he realized it couldn’t be anyone crawling. No one could even have run the distance between himself and the ship in the time since it had hit, much less crawled.

He frowned. A wolf, then? Possibly. They weren’t too common, but there were still some of them around.

He unholstered the heavy pistol at his side.

And as he slid the barrel free, he became the first human being ever to see the Nipe.

For an instant, as the Nipe came out from behind a tree fifteen feet away, Wang Kulichenko froze as he saw those four baleful violet eyes glaring at him from the snouted head. Then he jerked up his pistol to fire.

He was much too late. His reflexes were too slow by far. The Nipe launched himself across the intervening space in a blur of speed that would have made a leopard seem slow. Two of the alien’s hands slapped aside the weapon with a violence that broke the man’s wrist, while other hands slammed at the human’s skull.

Wang Kulichenko hardly had time to be surprised before he died.

CHAPTER 3

..................

THE NIPE STOOD QUIETLY FOR a moment, looking down at the thing he had killed. His stomachs churned with disgust. He ignored the fading hoofbeats of the slave-animal from which he had knocked the thing that lay on the ground with a crushed skull. The slave-animal was unintelligent and unimportant.

This was—had been—the intelligent one.

But so slow! So incredibly slow! And so weak and soft!

It seemed impossible that such a poorly equipped beast could have survived long enough on any world to become the dominant life-form.

Then again, perhaps it was not the dominant form. Perhaps it was merely a higher form of slave-animal. He would have to do more investigating.

He picked up the weapon the thing had been carrying and examined it carefully. The mechanism was unfamiliar, but a glance at the muzzle told him it was a projectile weapon of some sort. The spiraling grooves in the barrel were obviously intended to impart a spin to the projectile, to give it gyroscopic stability while in flight.

He tossed the weapon aside. Now there was a certain compassion in his thoughts as he looked again at the dead thing. It must surely have thought it was faced with a wild animal, the Nipe decided. Surely no being would carry a weapon for use against members of its own or another intelligent species.

He examined the rest of the equipment on the thing. There was very little further information. The fabric in which it wrapped itself was crude, but ingeniously put together, and its presence indicated that the being needed some sort of protection against the temperature. It appeared to have a thermal insulating quality. Evidently the creature was used to a warmer climate. That served as additional information to help substantiate his observation from space that the areas farther south were the ones containing the major centers of population. The tilt of this planet on its axis would tend to give the weather a cyclic variation, but it appeared that the areas around the poles remained fairly cold even when the incidence of radiation from the primary was at maximum.

It would have been good, he decided, if he had stopped the slave-animal. There had been more equipment on the thing’s back which would have given him more information upon which to base a judgment as to the level of civilization of the dead being. That, however, was no longer practicable, so he dismissed the thought from his mind.

The next question was, what should he do with the body?

Should he dispose of it properly, as one should with a validly slain foe?

It didn’t seem that he could do anything else, and yet his stomachs wanted to rebel at the thought. After all, it wasn’t as if the thing were really a proper being. It was astonishing to find another intelligent race; none had ever been found before, although the existence of such had been postulated. There were certain criteria that must be met by any such beings, however.

It must have manipulatory organs, such as this being very obviously did have—organs very much like his own. But there were only two, which argued that the being lacked dexterity. The organs for walking were encased in protective clothing too stiff to allow them to be used as manipulators.

He ripped off one of the boots and looked at the exposed foot. The thumb was not opposed. Obviously such an organ was not much good for manipulation.

He pried open the eating orifice and inspected it carefully. Ah! The creature was omnivorous, judging by its teeth. There were both rending and grinding teeth. That certainly argued for intelligence, since it showed that the being could behave in a gentlemanly fashion. Still, it was not conclusive.

If they were intelligent, it was most certainly necessary for him to show that he was also civilized and a gentleman. On the other hand, the slowness and lack of strength of this particular specimen argued that the species was of a lower order than the Nipe, which made the question even more puzzling.

In the end, the question was rendered unnecessary for the time being, since the problem was taken out of his hands.

A sound came from the ground a few yards away. It was an insistent buzzing. Cautiously, the Nipe approached the thing.

Buzz-buzz! Buzz-buzz-buzzzzzz!

It was an instrument of some kind. He recognized it as the device that he had seen the dead being speak into while he, himself, had been watching from the concealment of the undergrowth, trying to decide whether or not to approach. The device was obviously a communicator of some kind, and someone at the other end was trying to make contact.

If it were not answered, whoever was calling would certainly deduce that something had gone wrong at this end. And, of course, there was no way for it to be answered.

It would be necessary, then, to leave the body here for others of its kind to find. Doubtless they would dispose of it properly.

He would have to leave quickly. It was necessary that he find one of their centers of production or supply, and he would have to do it alone, with only the equipment he had on him. The utter destruction of his ship had left him seriously hampered.

He began moving, staying in the protection of the trees. He had no way of knowing whether investigators would come by air or on the slave-animals, and there was no point in taking chances.

His sense of ethics still bothered him. It was not at all civilized to leave a body at the mercy of lesser animals or monocells in that fashion. What kind of monster would they think he was?

Still, there was no help for it. If they caught him, they might think him a lower animal and shoot him. He would not have put an onus like that upon them.

He moved on.

CHAPTER 4

..................

GOVERNMENT CITY WAS SOMETHING OF a paradox. It was the largest capital city, in terms of population, that had ever been built on Earth, and yet, again in terms of population, it was nowhere near as large as Tokyo or London. The solution to the paradox lies in discovering that the term “population” is used in two different senses, thus exposing the logical fallacy of the undistributed middle. If, in referring to London or Tokyo, the term “population” is restricted to those and only those who are actively engaged in the various phases of actual government—as it is when referring to Government City—the apparent paradox resolves itself.

Built on the slagged-down remains of New York’s Manhattan Island, which had been destroyed by a sun bomb during the Holocaust nearly a century before, Government City occupied all but the upper three miles of the island, and the population consisted almost entirely of men and women engaged, either directly or indirectly, in the business of governing a planet. There were no shopping centers and no entertainment areas. The small personal flyer, almost the same size as the old gasoline-driven automobile, could, because of its inertia drive, move with the three-dimensional ability of a hummingbird, so the rivers that cut the island off from the mainland were no barrier. The shopping and entertainment centers of Brooklyn, Queens, and Jersey were only five minutes away, even through the thickest, slowest-moving traffic. It was the personal flyer, not the clumsy airplane, that had really eliminated distance along with national boundaries.

The majority of the government officers’ homes were off the island, too, but this commuting did not cause any great fluctuation of the island’s population. A city that governs a planet must operate at full capacity twenty-four hours a day, and there was a “rush hour” every three hours as the staggered six-hour shifts changed.

Physically the planet still revolved about the sun; politically, Earth revolved around Government City.

In one of the towering buildings a group of men sat comfortably in a medium-sized room, watching a screen that, because of the three-dimensional quality and the color fidelity of the scene it showed, might have been a window, except that the angle was wrong. They were looking down from an apparent height of forty feet on a clearing in a paper-tree forest in Siberia.

The clearing was not a natural one. The trees had been splintered, uprooted, and pushed away from the center of the long, elliptical area. The center of the area was apparently empty.

One of the men, whose fingers were touching a control panel in the arm of his chair, said: “That is where the ship made its crash landing. As you can see from the relatively light damage, it was moving at no great speed when it hit. From the little information we have—mostly from a momentary radar recording made when the incoming vessel was picked up for a few seconds by the instruments of Transpolar Airways, when it crossed the path of one of their freight orbits—it is estimated that the craft was decelerating at between fifteen and seventeen gravities. The rate of change of acceleration in centimeters per second cubed is unknown, but obviously so small as to be negligible.

“This picture was taken by the fire prevention flyers that came in response to an urgent call by the assistant of the forest ranger who was in charge of this section.”

“There was no fire?” asked one of the other men, looking closely at the image.

“None,” said the speaker. “We can’t yet say what actually happened to the ship. We have only a couple of hints. One of our weather observers, orbiting at four hundred miles, picked up a tremendous flash of hard ultraviolet radiation in the area around the three thousand Ångstrom band. There must have been quite a bit of shorter wavelength radiation, but the Earth’s atmosphere would filter most of it out.

“A recording of the radiophone discussion between the ranger and his assistant is the only other description we have. The ranger described a bluish glow over the site. Part of that may have been due to actual blue light given off by the—well, call it ‘burning’; that word will do for now. But some of the blue glow was almost certainly due to ionization of the air by the hard ultraviolet. Look at this next picture.”

The scene remained the same, and yet there was a definite change.

“This was taken three days later. If you’ll notice, the normal rust-red of the foliage has darkened to a purplish brown in the area around the crash site. Now a Martian paper-tree, even in the mutated form, is quite resistant to U-V, since it evolved under the thin atmosphere of Mars, which gives much less protection from ultraviolet radiation than Earth’s does. Nevertheless, those trees have a bad case of sunburn.”

“And no heat,” said a third man. “Wow.”

“Oh, there was some heat, but not anywhere near what you’d expect. The nearer trees were rather dry, as though they’d been baked, but only at the surface, and the temperature probably didn’t rise much above one-fifty centigrade.”

“How about X rays?” asked still another man. “Anything shorter than a hundred Ångstroms detected?”

“No. If there was any radiation that hard, there was no detector close enough to measure it. We doubt, frankly, whether there was any.”

“The ‘fire’, if you want to call it that, must have stunk up the place pretty badly,” said one of the men dryly.

“It did. There were still traces of ozone and various oxides of nitrogen in the air when the fire prevention flyers arrived. The wind carried them away from the ranger, so he didn’t get a whiff of them.”

“And this—this ‘fire’—it destroyed the ship completely?”

“Almost completely. There are some lumps of metal around, but we can’t make anything of them yet. Some of them are badly fused, but that damage was probably done before the ship landed. Certainly there was not enough heat generated after the crash to have done that damage.” His hand moved over the control panel in the armrest of his chair, and the scene changed.

“This was taken from the ground. Those lumps you see are the pieces of metal I was talking about. Notice the fine white powdery ash, which caused the white spot that you could see from the air. That is evidently all that is left of the hull and the rest of the ship. None of it is radioactive.

“Random samplings from various parts of the area show that the ash consists of magnesium, lithium, and beryllium carbonates.”

“You don’t mean oxides?” said one of the others.

“No. I mean carbonates. And some silicate. We estimate that the remaining ash could not have constituted more than ten percent of the total mass of the hull of the ship. The rest of it vaporized, apparently into carbon dioxide and water.”