| Issue | #1 |
| Published | April 1940 |
| Cover Price | 0.10 |
| Pages | 68 |
| Editing | Victor Fox |
| Notes | Updated pencil and ink credit from Jon B (February 25, 2006). Credit for both originally given to Lou Fine. |
| Genre | Adventure |
| Pencils | George Tuska |
| Inks | George Tuska |
| Notes | Updated pencil and ink credit from Jon B (February 25, 2006). Credit for both originally given to Lou Fine. |
| Characters | Thor; Glenda |
| Pencils | Pierce Rice |
| Notes | Inks credit from Jerry Bails via the GCD Main List (21 March 2006); the original indexer credited Pierce Rice. |
| Characters | Sorceress of Zoom; Tom; Janice; The Stranger |
| Pencils | Don Rico |
| Inks | Don Rico |
| Characters | Solar Plexis |
| Script | Fred Schwab |
| Pencils | Fred Schwab |
| Inks | Fred Schwab |
| Letters | Fred Schwab |
| Characters | Blast Bennett; Red |
| Pencils | Don Rico |
| Inks | Don Rico |
| Characters | Dr. Mortal; Marlene Mortal; Gary Brent |
| Script | Bert Whitman |
| Pencils | Bert Whitman |
| Inks | Bert Whitman |
| Characters | The Voodoo Man; Bob Warren; Petro; Lana |
| Pencils | ? [as Alan Spectre] |
| Script | A. B. Crews |
| Letters | typeset |
| Characters | The Bird Man; The Stone Man |
| Pencils | ? [as Arnold Inagos] |
| Characters | Typhon; Master of the Serpent-Men |
| Pencils | ? [as Phillips Judge] |