She could not know, of course, the straits in which Zveri had found himself. He had not dared to detach a party of his men to search for her, fearing that, in their mutinous state of mind, they might murder any of his lieutenants that he placed in charge of them and return to their own tribe, where, through the medium of gossip, word of his expedition and its activities might reach his enemies; nor could he lead all of his force upon such an expedition in person, since he must remain at the base camp to receive the supplies that he knew would presently be arriving.

Perhaps, had he known definitely the danger that confronted Zora, he would have cast aside every other consideration and gone to her rescue; but being naturally suspicious of the loyalty of all men, he had persuaded himself that Zora had deliberately deserted him—a half-hearted conviction that had at least the effect of rendering his naturally unpleasant disposition infinitely more unbearable, so that those who should have been his companions and his support in his hour of need contrived as much as possible to keep out of his way.

And while these things were transpiring, little Nkima sped through the jungle upon a mission. In the service of his beloved master, little Nkima could hold to a single thought and a line of action for considerable periods of time at a stretch; but eventually his attention was certain to be attracted by some extraneous matter and then, for hours perhaps, he would forget all about whatever duty had been imposed upon him; but when it again occurred to him, he would carry on entirely without any appreciation of the fact that there had been a break in the continuity of his endeavor.

Tarzan, of course, was entirely aware of this inherent weakness in his little friend; but he knew, too, from experience that, however many lapses might occur, Nkima would never entirely abandon any design upon which his mind had been fixed; and having himself none of civilized man's slavish subservience to time, he was prone to overlook Nkima's erratic performance of a duty as a fault of almost negligible consequence. Some day Nkima would arrive at his destination. Perhaps it would be too late. If such a thought occurred at all to the ape-man, doubtless he passed it off with a shrug.

But time is of the essence of many things to civilized man. He fumes, and frets, and reduces his mental and physical efficiency if he is not accomplishing something concrete during the passage of every minute of that medium which seems to him like a flowing river, the waters of which are utterly wasted if they are not utilized as they pass by.

Imbued by some such insane conception of time, Wayne Colt sweated and stumbled through the jungle, seeking his companions as though the very fate of the universe hung upon the slender chance that he should reach them without the loss of a second.

The futility of his purpose would have been entirely apparent to him could he have known that he was seeking his companions in the wrong direction. Wayne Colt was lost. Fortunately for him he did not know it; at least not yet. That stupefying conviction was to come later.

Days passed and still his wanderings revealed no camp. He was hard put to it to find food, and his fare was meager and often revolting, consisting of such fruits as he had already learned to know and of rodents, which he managed to bag only with the greatest difficulty and an appalling waste of that precious time which he still prized above all things. He had cut himself a stout stick and would lie in wait along some tiny runway where observation had taught him he might expect to find his prey, until some unwary little creature came within striking distance. He had learned that dawn and dusk were the best hunting hours for the only animals that he could hope to bag, and he learned other things as he moved through the grim jungle, all of which pertained to his struggle for existence. He had learned, for instance, that it was wiser for him to take to the trees whenever he heard a strange noise. Usually the animals got out of his way as he approached; but once a rhinoceros charged him, and again he almost stumbled upon a lion at his kill. Providence intervened in each instance and he escaped un-killed, but thus he learned caution.

About noon one day he came to a river that effectually blocked his further progress in the direction that he had been travelling. By this time the conviction was strong upon him that he was utterly lost, and not knowing which direction he should take, he decided to follow the line of least resistance and travel down hill with the river, upon the shore of which he was positive that sooner or later he must discover a native village.

He had proceeded no great distance in the new direction, following a hard-packed trail, worn deep by the countless feet of many beasts, when his attention was arrested by a sound that reached his ears dimly from a distance. It came from somewhere ahead of him, and his hearing, now far more acute than it ever had been before, told him that something was approaching. Following the practice that he had found most conducive to longevity since he had been wandering alone and ill-armed against the dangers of the jungle, he flung himself quickly into a tree and sought a point of vantage from where he could see the trail below him. He could not see it for any distance ahead, so tortuously did it wind through the jungle. Whatever was coming would not be visible until it was almost directly beneath him, but that now was of no importance. This experience of the jungle had taught him patience, and perchance he was learning, too, a little of the valuelessness of time, for he settled himself comfortably to wait at his ease.