Bomba made his way rapidly through the ygapo, heavily oppressed by the premonition that danger lurked about the hut of Casson. In one hand he firmly grasped his faithful machete, while in the other he held the revolver, the cherished gift of the white man.

His eyes scanned the coverts for the first sign of danger. There was little peril from wild beasts, who preferred the dry woodland, but he knew that reptiles might start from the slime or drop down upon him from the trees.

He found no use, however, for either weapon while traversing the swamp. It was not until he was nearly across the ygapo that an acrid scent assailed his nostrils.

Fire!

He was not alarmed at first. It was probably only Casson’s campfire built outside the hut.

But in a moment he knew that the volume of smoke wafted to him by a vagrant breeze could come from no ordinary bonfire, and his steps quickened.

He reached the farther end of the ygapo. He drew himself up to the higher level, and with relief felt solid ground beneath his feet once more.

Bomba plunged onward, the increasing density of the smoke lending wings to his feet. No thought of Gillis and Dorn in the jungle lad’s mind now! Only room there for thought of Cody Casson! Would he reach the hut and the old man in time?

It took Bomba only a short time to reach the trees that fringed the clearing he and Casson had made.

A glance as he burst into the open told him that his worst fears were realized.