by Andre Norton
It was for their protection that he returned to digging, though he no longer tried to pry up the shell. Taggi leaped to the top of that dome, sweeping paws downward to clear its surface, while Togi prowled around its circumference, pausing now and then to send dirt and gravel spattering, but treading warily as might one alert for a sudden attack.
They had the creature almost clear now, though the shell still rested firmly on the ground, and they had no notion of what it might protect. It was smaller, perhaps two thirds the size of the one which Thorvald had fashioned into a seagoing craft. But it could provide them with transportation to the mainland if Shann was able to repeat the feat of turning it into an outrigger canoe.
Taggi joined his mate on the ground and both wolverines padded about the dome, obviously baffled. Now and then they assaulted the shell with a testing paw. Claws raked and did not leave any marks but shallow scratches. They could continue that forever, as far as Shann could see, without solving the problem in the least.
He sat back on his heels and studied the scene in detail. The excavation holding the shelled creature was some three yards above the high-water mark, with a few more feet separating that from the point where lazy waves now washed the finer sand. Shann watched the slow inward slip of those waves with growing interest. Where their combined efforts had failed to win this odd battle, perhaps the sea itself could now be pressed into service.
Shann began his own excavation, a trough to lead from the waterline to the pit occupied by the obstinate shell. Of course the thing living in or under that covering might be only too familiar with salt water. But it had placed its burrow, or hiding place, above the reach of the waves and so might be disconcerted by the sudden appearance of water in its bed. However, the scheme was worth trying, and he went to work doggedly, wishing he could make the wolverines understand so they would help him.
They still prowled about their captive, scrapping at the sand about the shell casing. At least their efforts would keep the half-prisoner occupied and prevent its escape. Shann put another piece of his raft to work as a shovel, throwing up a shower of sand and gravel while sweat dampened his tattered blouse and was salt and sticky on his arms and face.
He finished his trench, one which ran at an angle he hoped would feed water into the pit rapidly once he knocked away the last barrier against the waves. And, splashing out into the green water, he did just that.
His calculations proved correct. Waves lapped, then flowed in a rapidly thickening stream, puddling out about the shell as the wolverines drew back, snarling. Shann lashed his knife fast to a stout length of sapling, so equipping himself with a spear. He stood with it ready in his hand, not knowing just what to expect. And when the answer to his water attack came, the move was so sudden that in spite of his preparation he was caught gaping.
For the shell fairly erupted out of the mess of sand and water. A complete fringe of jointed, clawed brown limbs churned in a forward-and-upward dash. But the water worked to frustrate that charge. For one of the pit walls crumbled, over-balancing the creature so that the fore end of the shell lifted from the ground, the legs clawing wildly at the air.
Shann thrust with the spear, feeling the knife point go home so deeply that he could not pull his improvised weapon free. A limb snapped claws only inches away from his leg as he pushed down on the haft with all his strength. That attack along with the initial upset of balance did the job. The shell flopped over, its rounded hump now embedded in the watery sand of the pit while the frantic struggles of the creature to right itself only buried it the deeper.
The Terran stared down upon a segmented under belly where legs were paired in riblike formation. Shann could locate no head, no good target. But he drew his stunner and beamed at either end of the oval, and then, for good measure, in the middle, hoping in one of those three general blasts to contact the thing’s central nervous system. He was not to know which of those shots did the trick, but the frantic wiggling of the legs slowed and finally ended, as a clockwork toy might run down for want of winding—and at last projected, at crooked angles, completely still. The shell creature might not be dead, but it was tamed for now.
Taggi had only been waiting for a good chance to do battle. He grabbed one of those legs, worried it, and then leaped to tear at the under body. Unlike the outer shell, this portion of the creature had no proper armor and the wolverine plunged joyfully into the business of the kill, his mate following suit.
The process of butchery was a bloody, even beastly job, and Shann was shaken before it was complete. But he kept at his labors, determined to have that shell, his one chance of escape from the Island. The wolverines feasted on the greenish-white flesh, but he could not bring himself to sample it, climbing to the heights in search of eggs, and making a happy find of a niche filled with the edible moss-fungi.
By late afternoon he had the shell scooped fairly clean and the wolverines had carried away for burial such portions as they had not been able to consume at their first eating. Meanwhile, the leather-headed birds had grown bold enough to snatch up the fragments he tossed out on the water, struggling for that bounty against feeders arising from the depths of the lagoon.
At the coming of dusk Shann hauled the bloodstained, grisly trophy well up the beach and wedged it among the rocks, determined not to lose his treasure. Then he stripped and washed, first his clothing and then himself, rubbing his hands and arms with sand until his skin was tender. He was still exultant at his luck. The drift would supply him with materials for an outrigger. One more day’s work—or maybe two—and he could leave. He wrung out his blouse and gazed toward the distant line of the shore. Once he had his new canoe ready he would try to make the trip back in the early morning while the mists were still on the sea. That should give him cover against any Throg flight.
That night Shann slept in the deep fog of bodily exhaustion. There were no dreams, nothing but an unconsciousness which even a Throg attack could not have pierced. He roused in the morning with an odd feeling of guilt. The water hole he had scooped in the valley yielded him some swallows tasting of earth, but he had almost forgotten the flavor of a purer liquid. Munching on a fistful of moss, he hurried down to the shore, half fearing to find the shell gone, his luck out once again.
Not only was the shell where he had wedged it, but he had done better than he knew when he had left it exposed in the night. Small things scuttled away from it into hiding, and several birds arose—scavengers had been busy lightening his unwelcome task for that morning. And seeing how the clean-up process had gone, Shann had a second inspiration.
Pushing the thing down the beach, he sank it in the shallows with several rocks to anchor it. Within a few seconds the shell was invaded by a whole school of spiny-tailed fish, that ate greedily. Leaving his find to their cleansing, Shann went back to prospect the pile of raft material, choosing pieces which could serve for an outrigger frame. He was handicapped as he had been all along by the absence of the vines one could use for lashings. And he had reached the point of considering a drastic sacrifice of his clothing to get the necessary strips when he saw Taggi dragging behind him one of the jointed legs the wolverines had put in storage the day before.
Now and again Taggi laid his prize on the shingle, holding it firmly pinned with his forepaws as he tried to worry loose a section of flesh. But apparently that feat was beyond even his notable teeth, and at length he left it lying there in disgust while he returned to a cache for more palatable fare. Shann went to examine more closely the triple-jointed limb.
The casing was not as hard as horn or shell, he discovered upon testing; it more resembled tough skin laid over bone. With a knife he tried to loosen the skin—a tedious job requiring a great deal of patience, since the tissue tore if pulled away too fast. But with care he acquired a few thongs perhaps a foot long. Using two of these, he made a trial binding of one stick to another, and experimented farther, soaking the whole construction in sea water and then exposing it to the direct rays of the su
n.
When he examined his test piece an hour later, the skin thongs had set into place with such success that the one piece of wood might have been firmly glued to the other. Shann shuffled his feet in a little dance of triumph as he went on to the lagoon to inspect the water-logged shell. The scavengers had done well. One scraping, two at the most, would have the whole thing clean and ready to use.
But that night Shann dreamed. No climbing of a skull-shaped mountain this time. Instead, he was again on the beach, laboring under an overwhelming compulsion, building something for an alien purpose he could not understand. And he worked as hopelessly as a beaten slave, knowing that what he made was to his own undoing. Yet he could not halt the making, because just beyond the limit of his vision there stood a dominant will which held him in bondage.
And he awoke on the beach in the very early dawn, not knowing how he had come there. His body was bathed in sweat, as it had been during his day’s labors under the sun, and his muscles ached with fatigue.
But when he saw what lay at his feet he cringed. The framework of the outrigger, close to completion the night before, was dismantled—smashed. All those strips of hide he had so laboriously culled were cut—into inch-long bits which could be of no service.
Shann whirled, ran to the shell he had the night before pulled from the water and stowed in safety. Its rounded dome was dulled where it had been battered, but there was no break in the surface. He ran his hands anxiously over the curve to make sure. Then, very slowly, he came back to the mess of broken wood and snipped hide. And he was sure, only too sure, of one thing. He, himself, had wrought that destruction. In his dream he had built to satisfy the whim of an enemy; in reality he had destroyed; and that was also, he believed, to satisfy an enemy.
The dream was a part of it. But who or what could set a man dreaming and so take over his body, make him in fact betray himself? But then, what had made Thorvald maroon him here? For the first time, Shann guessed a new, if wild, explanation for the officer’s desertion. Dreams—and the disk which had worked so strangely on Thorvald. Suppose everything the other had surmised was the truth! Then that diskhad been found on this very island, and here somewhere must lie a clue to the riddle.
Shann licked his lips. Suppose that Thorvald had been sent away under just such a strong compulsion as the one which had ruled Shann last night? Why was he left behind if the other had been moved away to protect some secret? Was it that Shann himself was wanted here, wanted so much that when he at last found a means of escape he was set to destroy it? That act might have been forced upon him for two reasons: to keep him here, and to impress upon him how powerless he was.
Powerless! A flicker of stubborn will stirred to respond to that implied challenge. All right, the mysterious they had made him do this. But they had underrated him by letting him learn, almost contemptuously, of their presence by that revelation. So warned, he was in a manner armed; he could prepare to fight back.
He squatted by the wreckage as he thought that through, turning over broken pieces. And, Shann realized, he must present at the moment a satisfactory picture of despondency to any spy. A spy, that was it! Someone or something must have him under observation, or his activities of the day before would not have been so summarily countered. And if there was a spy, then there was his answer to the riddle. To trap the trapper. Such action might be a project beyond his resources, but it was his own counterattack.
So now he had to play a role. Not only must he search the island for the trace of his spy, but he must do it in such a fashion that his purpose would not be plain to the enemy he suspected. The wolverines could help. Shann arose, allowed his shoulders to droop, slouching to the slope with all the air of a beaten man which he could assume, whistling for Taggi and Togi.
When they came, his exploration began. Ostensibly he was hunting for lengths of drift or suitable growing saplings to take the place of those he had destroyed under orders. But he kept a careful watch on the animal pair, hoping by their reactions to pick up a clue to any hidden watcher.
The larger of the two beaches marked the point where the Terrans had first landed and where the shell thing had been killed. The smaller was more of a narrow tongue thrust out into the lagoon, much of it choked with sizable boulders. On earlier visits there Taggi and Togi had poked into the hollows among these with their usual curiosity. But now both animals remained upslope, showing no inclination to descend to the water line.
Shann caught hold of Taggi’s scruff, pulling him along. The wolverine twisted and whined, but he did not fight for freedom as he would have upon scenting Throg. Not that the Terran had ever believed one of those aliens was responsible for the happenings on the island.
Taggi came down under Shann’s urging, but he was plainly ill at ease. And at last he snarled a warning when the man would have drawn him closer to two rocks which met overhead in a crude semblance of an arch. There was a stick of drift protruding from that hollow affording Shann a legitimate excuse to venture closer. He dropped his hold on the wolverines, stooped to gather in the length of wood, and at the same time glanced into the pocket.
Water lay just beyond, making this a doorway to the lagoon. The sun had not yet penetrated into the shadow, if it ever did. Shann reached for the wood, at the same time drawing his finger across the flat rock which would furnish a steppingstone for anything using that door as an entrance to the island.
Wet! Which might mean his visitor had recently arrived, or else merely that a splotch of spray had landed there not too long before. But in his mind Shann was convinced that he had found the spy’s entrance. Could he turn it into a trap? He added a piece of drift to his bundle and picked up two more before he returned to the cliff ahead.
A trap.… He revolved in his mind all the traps he knew which could be used here. He already had decided upon the bait—his own work. And if his plans went through—and hope does not die easily—then this time he would not waste his labor either.
So he went back to the same job he had done the day before, making do with skin strips he had considered second-best before, smoothing, cutting. Only the trap occupied his mind, and close to sunset he knew just what he was going to do and how.
Though the Terran did not know the nature of the unseen opponent, he thought he could guess two weaknesses which might deliver the other into his hands. First, the enemy was entirely confident of success in this venture. No being who was able to control Shann as completely and ably as had been done the night before would credit any prey with the power to strike back in force.
Second, such a confident enemy would be unable to resist watching the manipulation of a captive. The Terran was certain that his opponent would be on the scene somewhere when he was led, dreaming, to destroy his work once more.
He might be wrong on both of those counts, but inwardly he didn’t believe so. However, he had to wait until the dark to set up his own answer, one so simple he was certain the enemy would not suspect it at all.
CHAPTER 11
The Witch
There were patches of light in the inner valley marking the phosphorescent plants, some creeping at ground level, others tall as saplings. On other nights Shann had welcomed that wan radiance, but now he lay in as relaxed a position as possible, marking each of those potential betrayers as he tried to counterfeit the attitude of sleep and at the same time plan out his route.
He had purposely settled in a pool of shadow, the wolverines beside him. And he thought that the bulk of the animal’s bodies would cover his own withdrawal when the time came to move. One arm lying limply across his middle was in reality clutching to him an intricate arrangement of small hide straps which he had made by sacrificing most of the remainder of his painfully acquired thongs. The trap must be set in place soon!
Now that he had charted a path to the crucial point avoiding all light plants, Shann was ready to move. The Terran pressed his hand on Taggi’s head in the one imperative command the wolverine was apt to obey—the order to stay w
here he was.
Shann sat up and gave the same voiceless instruction to Togi. Then he inched out of the hollow, a worm’s progress to that narrow way along the cliff top—the path which anyone or anything coming up from that sea gate on the beach would have to pass in order to witness the shoreline occupied by the half-built outrigger.
So much of his plan was based upon luck and guesses, but those were all Shann had. And as he worked at the stretching of his snare, the Terran’s heart pounded, and he tensed at every sound out of the night. Having tested all the anchoring of his net, he tugged at a last knot, and then crouched to listen not only with his ears, but with all his strength of mind and body.
Pound of waves, whistle of wind, the sleepy complaint of some bird.… A regular splashing! One of the fish in the lagoon? Or what he awaited? The Terran retreated as noiselessly as he had come, heading for the hollow where he had bedded down.
He reached there breathless, his heart pumping, his mouth dry as if he had been racing. Taggi stirred and thrust a nose inquiringly against Shann’s arm. But the wolverine made no sound, as if he, too, realized that some menace lay beyond the rim of the valley. Would that other come up the path Shann had trapped? Or had he been wrong? Was the enemy already stalking him from the other beach? The grip of his stunner was slippery in his damp hand; he hated this waiting.
The canoe…his work on it had been a careless botching. Better to have the job done right. Why, it was perfectly clear now how he had been mistaken! His whole work plan was wrong; he could see the right way of doing things laid out as clear as a blueprint in his mind. A picture in his mind!
Shann stood up and both wolverines moved uneasily, though neither made a sound. A picture in his mind! But this time he wasn’t asleep; he wasn’t dreaming a dream—to be used for his own defeat. Only (that other could not know this) the pressure which had planted the idea of new work to be done in his mind—an idea one part of him accepted as fact—had not taken warning from his move. He was supposed to be under control; the Terran was sure of that. All right, so he would play that part. He must if he would entice the trapper into his trap.
