- ? [as Frank Riddell]
- Maurice Whitman
- Maurice Whitmann?; ?
- Kaänga; Bathongas (African tribe); Benson; Cappy; Ann Mason; Trader Thompson
- Treasure hunters persuade the Bathongas that Trader Thompson has taken their children as slaves. The Bathonga warrior leave their village in pursuit of Thompson. Meanwhile, the treasure hunters loot the Bathongas' treasures. Kaänga and the innocent Thompson expose the thieves and turn them over the district commissioner.
- bondage; cheetahs; crocodiles; disguises; dogs; idols; Kobisi River; ossuaries; saddle antelope; saddle zebras; sarcophagi; slavers; swimming; tear gas grenades; treasure chests
The story title is taken from the cover blurb.
first line: "No jungle terror can stand against his might..."