| 0 | - | cover | 1 | pencils: Mo Gollub; inks: Mo Gollub; colors: Mo Gollub | Andar First, Turok First |
| 1 | Want a Laugh? | promo (ad from the publisher) | 1 | letters: typeset | Cracky |
| 2 | Contents | foreword, introduction, preface, afterword | 1 | letters: typeset | |
| 3 | The World Below | comic story | 16 | script: Gaylord Du Bois; pencils: Rex Maxon; inks: Rex Maxon | Andar First, Turok First |
| 4 | The Armored Ones | comic story | 4 | | |
| 5 | The Terrible Ones | comic story | 18 | script: Gaylord Du Bois; pencils: Rex Maxon; inks: Rex Maxon | Andar First, Turok First |
| 6 | The Exile | comic story | 16 | script: Gaylord Du Bois; pencils: Alberto Giolitti; inks: Alberto Giolitti | Fleet Hawk; Red Paw |
| 7 | The Mystery of the Mountain | comic story | 17 | script: Gaylord Du Bois; pencils: Bob Correa; inks: Bob Correa | Andar First, Turok First |
| 8 | The Ice Age | comic story | 4 | | |
| 9 | The Missing Hunters | comic story | 17 | script: Gaylord Du Bois; pencils: Bob Correa; inks: Bob Correa | Turok; Andar |
| 10 | Invaders from the North | comic story | 21 | pencils: John Daly; inks: John Daly | Chief White Eagle; Wild Hawk; Running Horse (Sioux) |
| 11 | The Deadly Jungle | comic story | 14 | script: Paul S. Newman; pencils: Giovanni Ticci; inks: Alberto Giolitti | Turok; Andar |
| 12 | If You Like Mysteries, You'll Love the Mystery Comics Digest | promo (ad from the publisher) | 1 | pencils: Luis Dominguez; inks: Luis Dominguez | |
| 13 | It's Magic! | promo (ad from the publisher) | 1 | letters: typeset | Mickey Mouse; Donald Duck; Uncle Scrooge; Huey; Dewey; Louie; Goofy; Pluto; Doc; Chip; Dale; Jiminy Cricket |