| Issue | #10 |
| Published | February 1969 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Stan Lee |
| Genre | superhero |
| Pencils | Gene Colan |
| Inks | Dan Adkins |
| Reprinted | in Tales to Astonish (Marvel, 1979 series) #10 |
| Characters | V: Captain Barracuda, Karthon, Naga; O: Lemuria, Serpent Crown |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | Gene Colan |
| Inks | Dan Adkins |
| Letters | Artie Simek |
| Reprinted | in Tales to Astonish (Marvel, 1979 series) #10; in Fantastici Quattro, I (Editoriale Corno, 1971 series) #66 |