The World That Couldn't Be

Now the fear that had been stalking him, keeping just beyond his reach, walked out from the shadows and hunkered by the campfire with him.

He placed the rifle within easy reach and arranged the five bloody chunks on the ground close to the fire and he tried with trembling fingers to restore them to the shape they'd been before the bullets struck them. And that was a good one, he thought with grim irony, because they had no shape. They had been part of the Cytha and you killed a Cytha inch by inch, not with a single shot. You knocked a pound of meat off it the first time, and the next time you shot off another pound or two, and if you got enough shots at it, you finally carved it down to size and maybe you could kill it then, although he wasn't sure.

He was afraid. He admitted that he was and he squatted there and watched his fingers shake and he kept his jaws clamped tight to stop the chatter of his teeth.

The fear had been getting closer all the time; he knew it had moved in by a step or two when Sipar cut its throat, and why in the name of God had the damn fool done it? It made no sense at all. He had wondered about Sipar's loyalties, and the very loyalties that he had dismissed as a sheer impossibility had been the answer, after all. In the end, for some obscure reason—obscure to humans, that is—Sipar's loyalty had been to the Cytha.

But then what was the use of searching for any reason in it? Nothing that had happened made any sense. It made no sense that a beast one was pursuing should up and talk to one—although it did fit in with the theory of the crisis-beast he had fashioned in his mind.

rogressive adaptation, he told himself. Carry adaptation far enough and you'd reach communication. But might not the Cytha's power of adaptation be running down? Had the Cytha gone about as far as it could force itself to go? Maybe so, he thought. It might be worth a gamble. Sipar's suicide, for all its casualness, bore the overtones of last-notch desperation. And the Cytha's speaking to Duncan, its attempt to parley with him, contained a note of weakness.

The arrow had failed and the rockslide had failed and so had Sipar's death. What next would the Cytha try? Had it anything to try?

Tomorrow he'd find out. Tomorrow he'd go on. He couldn't turn back now.

He was too deeply involved. He'd always wonder, if he turned back now, whether another hour or two might not have seen the end of it. There were too many questions, too much mystery—there was now far more at stake than ten rows of vua.

Another day might make some sense of it, might banish the dread walker that trod upon his heels, might bring some peace of mind.

As it stood right at the moment, none of it made sense.

But even as he thought it, suddenly one of the bits of bloody flesh and mangled fur made sense.

Beneath the punching and prodding of his fingers, it had assumed a shape.

Breathlessly, Duncan bent above it, not believing, not even wanting to believe, hoping frantically that it should prove completely wrong.

But there was nothing wrong with it. The shape was there and could not be denied. It had somehow fitted back into its natural shape and it was a baby screamer—well, maybe not a baby, but at least a tiny screamer.

Duncan sat back on his heels and sweated. He wiped his bloody hands upon the ground. He wondered what other shapes he'd find if he put back into proper place the other hunks of limpness that lay beside the fire.

He tried and failed. They were too smashed and torn.

He picked them up and tossed them in the fire. He took up his rifle and walked around the fire, sat down with his back against a tree, cradling the gun across his knees.

hose little scurrying feet, he wondered—like the scampering of a thousand busy mice. He had heard them twice, that first night in the thicket by the waterhole and again tonight.

And what could the Cytha be? Certainly not the simple, uncomplicated, marauding animal he had thought to start with.

A hive-beast? A host animal? A thing masquerading in many different forms?

Shotwell, trained in such deductions, might make a fairly accurate guess, but Shotwell was not here. He was at the farm, fretting, more than likely, over Duncan's failure to return.

Finally the first light of morning began to filter through the forest and it was not the glaring, clean white light of the open plain and bush, but a softened, diluted, fuzzy green light to match the smothering vegetation.

The night noises died away and the noises of the day took up—the sawings of unseen insects, the screechings of hidden birds and something far away began to make a noise that sounded like an empty barrel falling slowly down a stairway.

What little coolness the night had brought dissipated swiftly and the heat clamped down, a breathless, relentless heat that quivered in the air.

Circling, Duncan picked up the Cytha trail not more than a hundred yards from camp.

The beast had been traveling fast. The pug marks were deeply sunk and widely spaced. Duncan followed as rapidly as he dared. It was a temptation to follow at a run, to match the Cytha's speed, for the trail was plain and fresh and it fairly beckoned.

And that was wrong, Duncan told himself. It was too fresh, too plain—almost as if the animal had gone to endless trouble so that the human could not miss the trail.

He stopped his trailing and crouched beside a tree and studied the tracks ahead. His hands were too tense upon the gun, his body keyed too high and fine. He forced himself to take slow, deep breaths. He had to calm himself. He had to loosen up.

He studied the tracks ahead—four bunched pug marks, then a long leap interval, then four more bunched tracks, and between the sets of marks the forest floor was innocent and smooth.

Too smooth, perhaps. Especially the third one from him. Too smooth and somehow artificial, as if someone had patted it with gentle hands to make it unsuspicious.

Duncan sucked his breath in slowly.

Trap?

Or was his imagination playing tricks on him?

And if it were a trap, he would have fallen into it if he had kept on following as he had started out.

Now there was something else, a strange uneasiness, and he stirred uncomfortably, casting frantically for some clue to what it was.

e rose and stepped out from the tree, with the gun at ready. What a perfect place to set a trap, he thought. One would be looking at the pug marks, never at the space between them, for the space between would be neutral ground, safe to stride out upon.

Oh, clever Cytha, he said to himself. Oh, clever, clever Cytha!

And now he knew what the other trouble was—the great uneasiness. It was the sense of being watched.

Somewhere up ahead, the Cytha was crouched, watching and waiting—anxious or exultant, maybe even with laughter rumbling in its throat.

He walked slowly forward until he reached the third set of tracks and he saw that he had been right. The little area ahead was smoother than it should be.

'Cytha!' he called.

His voice was far louder than he had meant it to be and he stood astonished and a bit abashed.

Then he realized why it was so loud.

It was the only sound there was!

The forest suddenly had fallen silent. The insects and birds were quiet and the thing in the distance had quit