| 0 | Prey of the Slavers | cover | 1 | pencils: Lou Fine; inks: Lou Fine | Käanga |
| 1 | - | promo (ad from the publisher) | 1 | letters: typeset | |
| 2 | Prey of the Slavers | comic story | 11 | pencils: Alex Boon; inks: Alex Boon | Kaänga (introduction and origin); Ann Mason (introduction and origin); Prof. Mason (death; Ann's father)(introduction, death); Bill Blacton (villain, introduction, death); Slattery |
| 3 | - | comic story | 6 | pencils: Taylor Martin; inks: Taylor Martin | The White Panther (introduction and origin); White Panther's father (introduction); Dr. White (introduction); Dr. White's daughter (introduction); Professor Zaroff (villain, introduction, death) |
| 4 | The Slave Raiders | comic story | 8 | script: Henry Fletcher; pencils: Henry Fletcher; inks: Henry Fletcher; letters: Fletcher Hanks | Tabu (introduction and origin); witch doctor (introduction); a band of slavers (villains, introduction, death) |
| 5 | Queen of the Lost Empire | comic story | 8 | pencils: Chuck Winter; inks: Chuck Winter | Camilla (introduction and origin); Jon Dale (introduction); Dr. Birch (introduction); Ruth Birch (introduction); Omar (tiger) |
| 6 | - | comic story | 6 | pencils: Art Peddy; inks: Art Peddy | Captain Terry Thunder (introduction and origin); the Congo Lancers [Kerrigan; Doyle; Red] (introduction and origin); a band of slavers (introduction, villains) |
| 7 | - | comic story | 7 | pencils: Henry Kiefer; inks: Henry Kiefer | Wambi (introduction); Ricco (introduction, villain); Sven (introduction, villain); Tawn (elephant); Kimba (leopard); Balu (leopard) |
| 8 | White Hunters of the African Safari | comic story | 6 | pencils: George Wilson; inks: George Wilson | Buck (introduction); Rex (introduction); Slim (introduction); Mr. Cog; Mr. Cog's daughter; Ralph |
| 9 | - | comic story | 6 | pencils: W. M. Allison; inks: W. M. Allison | Simba (lion) (introduction); Slita (lion) (death) |
| 10 | Drums of the Leopard Men | comic story | 6 | pencils: Richard Briefer; inks: Richard Briefer; letters: Dick Briefer | Buck Barton (introduction); Marc Vandell (introduction); The Leopard Men (introduction, villains); Zan Markov (introduction, villain, death); Kito |
| 12 | - | promo (ad from the publisher) | 1 | | |