The cover art is a photomontage of two Frank Frazetta's arts, cover art from Back to the Stone Age (1973) and cover from the magazine Creepy #15 (June 1967) (Neanderthal).
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 2000 |
|
La guerra del fuoco | Editrice Nord | Novel |