| Issue | #38 |
| Published | June 1971 |
| Cover Price | 0.15 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Genre | superhero |
| Pencils | Sal Buscema |
| Inks | Sal Buscema |
| Characters | Iron Man [Tony Stark]; Jonah [Anthony Gardenia] (first appearance; villain) |
| Genre | superhero |
| Script | Gerry Conway |
| Pencils | George Tuska |
| Inks | Mike Esposito |
| Letters | Jean Izzo |