| Issue | #27 |
| Published | September 1940 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | ? |
| Genre | Detective |
| Characters | The Owl [Nick Terry] |
| Script | Leonard Steinman? |
| Pencils | Frank Thomas |
| Inks | Frank Thomas |
| Script | Fred Harman |
| Pencils | Fred Harman |
| Inks | Fred Harman |
| Notes | strip reprints |
| Pencils | Robert Bugg |
| Inks | Robert Bugg |
| Genre | Detective |
| Script | Bill Connor |
| Pencils | Bill Treadwell |
| Inks | Bill Treadwell |
| Characters | The Nazis (villains) |
| Script | Al McWilliams? |
| Pencils | Al McWilliams |
| Inks | Al McWilliams |
| Characters | Dr. Thor (villain); the Duchess (villain) |
| Script | F. V. Marshall |
| Pencils | F. V. Marshall |
| Inks | F. V. Marshall |
| Notes | strip reprints |
| Script | Win Smith |
| Pencils | Win Smith |
| Inks | Win Smith |
| Notes | strip reprints? |
| Script | Roy Crane |
| Pencils | Roy Crane |
| Inks | Roy Crane |
| Notes | strip reprints |
| Script | Clyde Lewis |
| Pencils | Clyde Lewis |
| Inks | Clyde Lewis |
| Notes | strip reprint |
| Genre | Jungle |
| Letters | typeset |