| Issue | #10 |
| Published | January 1941 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | Victor Fox |
| Characters | Sodda (Villain; Intro); Hogan (Villain; Intro); Claire Tilbury (Intro) |
| Pencils | Louis Cazeneuve? |
| Inks | Louis Cazeneuve? |
| Characters | King Druid (Intro; turned into an octopus) |
| Script | Joe Simon? |
| Pencils | Joe Simon? |
| Characters | Lesbon (Villain; Intro) |
| Pencils | Louis Cazeneuve? |
| Inks | Louis Cazeneuve? |
| Script | Bert Whitman |
| Pencils | Bert Whitman |
| Inks | Bert Whitman |
| Script | Nathaniel Nitkin (N. N. Nathaniel) |
| Letters | typeset |
| Characters | Chalmers (Villain; Intro) |
| Pencils | ? (James T. Royal) |
| Characters | Vinze (Villain; Intro) |
| Script | Joe Simon? |
| Pencils | Robert Webb? (Harold Weber) |
| Inks | Robert Webb? |
| Characters | Captain Nemo (Guest Star) |
| Script | Bert Whitman |
| Pencils | Bert Whitman |
| Inks | Bert Whitman |
| Notes | Next appearance in Green Mask, The (Fox, 1940 series) #4 |