| Issue | #3 |
| Published | January 1940 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | Worth B. Carnahan |
| Characters | Neptina |
| Genre | science fiction |
| Pencils | Harry Parkhurst ? |
| Inks | Harry Parkhurst ? |
| Characters | Dr. Marlin; Dr. Katsu; Kioto; Detective Sergeant Harrigan |
| Pencils | Adolphe Barreaux |
| Inks | Adolphe Barreaux ? |
| Pencils | George Papp (signed) |
| Inks | George Papp (signed) |
| Characters | Norma Kane; Billy Todd; Gakk; Mhersa; the Maella |
| Pencils | Harry Parkhurst |
| Inks | Harry Parkhurst |
| Notes | title from last issue blurb |
| Characters | Penny Wright; Gus; Juan Santos |
| Pencils | Claire Moe |
| Inks | Claire Moe |
| Characters | One-Eye Perry; The British; a woodcutter |
| Pencils | Henry Kiefer |
| Inks | Henry Kiefer |
| Notes | title from last issue blurb |
| Script | George Shute |
| Letters | Typeset |
| Characters | Dirk Welch; Smiley Gates; Kalu |
| Pencils | Harry Parkhurst |
| Inks | Harry Parkhurst |
| Characters | Oo-Lhat (a priest of Set); an Egyptian girl |
| Pencils | George Papp ? |
| Inks | George Papp ? |
| Pencils | Roy Nelson ? |
| Inks | Roy Nelson ? |
| Notes | last appearance |
| Pencils | Henry C. Kiefer |
| Inks | Henry C. Kiefer |
| Script | A. W. Nugent ? |
| Pencils | A. W. Nugent ? |
| Inks | A. W. Nugent ? |
| Letters | A. W. Nugent ? |
| Pencils | Ramona Patenaude ? |
| Inks | Ramona Patenaude ? |