wanted to see something killed. He did not care whether it were friend or foe. It was blood he wanted—blood and death.

Taug had been set upon by Toog and another of the apes, while Tarzan had the third—a huge brute with the strength of a buffalo. Never before had Tarzan's assailant beheld so strange a creature as this slippery, hairless bull with which he battled. Sweat and blood covered Tarzan's sleek, brown hide. Again and again he slipped from the clutches of the great bull, and all the while he struggled to free his hunting knife from the scabbard in which it had stuck.

At length he succeeded—a brown hand shot out and clutched a hairy throat, another flew upward clutching the sharp blade. Three swift, powerful strokes and the bull relaxed with a groan, falling limp beneath his antagonist. Instantly Tarzan broke from the clutches of the dying bull and sprang to Taug's assistance. Toog saw him coming and wheeled to meet him. In the impact of the charge, Tarzan's knife was wrenched from his hand and then Toog closed with him. Now was the battle even—two against two—while on the verge, Teeka, now recovered from the blow that had felled her, slunk waiting for an opportunity to aid. She saw Tarzan's knife and picked it up. She never had used it, but knew how Tarzan used it. Always had she been afraid of the thing which dealt death