| Issue | #39 |
| Published | April 1967 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Stan Lee |
| Genre | superhero |
| Pencils | Don Heck |
| Inks | George Roussos |
| Reprinted | in Marvel Triple Action (Marvel, 1972 series) #31; in Essential Avengers (Marvel, 1999 series) #2; in Mitico Thor, Il (Editoriale Corno, 1971 series) #45 |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | Don Heck |
| Inks | George Roussos (as George Bell) |
| Letters | Artie Simek |
| Reprinted | in Marvel Triple Action (Marvel, 1972 series) #31; in Essential Avengers (Marvel, 1999 series) #2; in Mitico Thor, Il (Editoriale Corno, 1971 series) #45 |