| Issue | #4 |
| Published | July 1975 |
| Cover Price | 0.25 USD |
| Pages | 36 |
| Editing | ? |
| Characters | Iron Jaw |
| Genre | sword and sorcery |
| Pencils | Pablo Marcos (signed) |
| Inks | Pablo Marcos (signed) |
| Script | Gary Friedrich |
| Pencils | Pablo Marcos |
| Inks | Pablo Marcos |
| Letters | Shelly Leferman |
| Reprinted | in Iron Jaw (Gredown, 1975 series) #1 |