| Issue | #25 |
| Published | June 1940 |
| Cover Price | 0.10 |
| Pages | 68 |
| Editing | Whitney Ellsworth, Murray Boltinoff |
| Characters | Superman |
| Genre | superhero |
| Pencils | Wayne Boring |
| Inks | Wayne Boring |
| Letters | typeset |
| Reprinted | In Superman: The Action Comics Archives (DC, 1997 series) #2 (1998). |
| Characters | Superman [Clark Kent]; George Taylor (named); Lois Lane; Galbraith; V: Medini (I, D). |
| Synopsis | A weird case of bank guards, messengers, etc. suffering from amnesia while on missions to transport large amounts of money spurs Superman to get involved. |
| Genre | superhero |
| Script | Jerry Siegel (signed) |
| Pencils | Paul Cassidy (signed as Joe Shuster) |
| Inks | Paul Cassidy (signed as Joe Shuster) |
| Notes | "S" on cape, large "S" shield on shirt begins; Jimmy Olsen introduced 4/15/40 on radio. Synopsis added by Craig delich 8-23-08. |
| Reprinted | In Superman: The Action Comics Archives (DC, 1997 series) #2 (1998). |
| Characters | Pep Morgan |
| Genre | adventure |
| Pencils | Fred Guardineer (signed as Gene Baxter) |
| Inks | Fred Guardineer (signed as Gene Baxter) |
| Characters | The Black Pirate [Jon Valor]; V: Captain Ruff. |
| Genre | period |
| Pencils | Sheldon Moldoff (signed) |
| Inks | Sheldon Moldoff (signed) |
| Characters | Three Aces: Fog Fortune, Gunner Bill & Whistler Will. |
| Genre | adventure |
| Script | Gardner F. Fox |
| Pencils | Chad Grothkopf |
| Inks | Chad Grothkopf |
| Notes | Writer credit added by Craig Delich 8-23-08. |
| Characters | Tex Thomson; Gargantua T. Potts, Bob Daley. |
| Genre | adventure |
| Script | Ken Fitch? |
| Pencils | Bernard Baily (signed) |
| Inks | Bernard Baily (signed) |
| Letters | Bernard Baily |
| Notes | Last appearance of Gargantua T. Potts. Letterer credit added by Craig Delich 8-23-08. |
| Genre | adventure |
| Script | Gardner F. Fox (signed) |
| Pencils | ? (spot illos) |
| Inks | ? (spot illos) |
| Letters | typeset |
| Characters | Clip Carson |
| Genre | adventure |
| Pencils | Sheldon Moldoff |
| Inks | Sheldon Moldoff |
| Characters | Zatara |
| Genre | occult |
| Script | Gardner F. Fox |
| Pencils | Fred Guardineer |
| Inks | Fred Guardineer |