| Issue | #12 |
| Published | May 1978 |
| Frequency | monthly |
| Cover Price | 0.35 USD |
| Pages | 36 |
| Editing | Roy Thomas |
| Characters | Tarzan |
| Genre | jungle |
| Pencils | John Buscema |
| Inks | Neal Adams |
| Characters | apes [Gunto; Mamko; Manu; Taug; Teeka]; Rabba Kega; Tarzan |
| Synopsis | Young Tarzan tries to play a practical joke on the other apes in his tribe. |
| Genre | jungle |
| Script | David Anthony Kraft; Roy Thomas (additional dialogue) |
| Pencils | John Buscema |
| Inks | Rudy Mesina [as Rudy Messina] |
| Colors | George Roussos |
| Letters | Joe Rosen (pages 1, 2); Tom Orzechowski [as Orz] (pages 3-16) |
| Notes | Based on Edgar Rice Burroughs' "Jungle Tales of Tarzan". |
| Characters | Blake |
| Genre | teen |
| Pencils | N. Rosati (as N.R., signed) |
| Inks | N. Rosati (as N.R., signed) |
| Notes | Comic strip ad for the Grit newspaper from Grit Publishing Company. |
| Characters | Tarzan |
| Genre | jungle |
| Pencils | John Buscema |
| Inks | Alfredo Alcala |
| Script | Stan Lee; ? |
| Letters | typeset |
| Characters | Gudrun the Golden; Sif; Thor |
| Genre | superhero |
| Pencils | Sal Buscema |
| Inks | Joe Sinnott |
| Letters | Joe Rosen |
| Notes | Comic strip ad for Hostess Twinkies from Continental Baking Company. |