Back to the Stone Age (title page)
Frank Frazetta & Roy G. Krenkel
| First published | November 1963 |
|---|---|
| Type | Interior Art |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1963 |
|
Back to the Stone Age | Ace Books | Novel | [3] |
| 1969 |
|
Back to the Stone Age | Ace Books | Novel |