| Issue | #21 |
| Published | September-November 1960 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | ? |
| Notes | Credits from Pete von Sholly via the GCD Error List, 28 April 2005. |
| Characters | Turok; Andar |
| Synopsis | Escape on the giant turtle |
| Genre | science fiction |
| Pencils | Mo Gollub (painting) |
| Inks | Mo Gollub (painting) |
| Colors | Mo Gollub (painting) |
| Letters | typeset |
| Notes | Credits from Pete von Sholly via the GCD Error List, 28 April 2005. |
| Reprinted | in Turok, Son of Stone (Gold Key, 1962 series) #101 |
| Pencils | Bob Fujitani |
| Inks | Bob Fujitani |
| Pencils | Bob Fujitani |
| Inks | Bob Fujitani |