| Issue | #12 |
| Published | February 1941 |
| Cover Price | 0.10 USD |
| Editing | Harry Shorten |
| Pencils | Al Camy |
| Inks | Al Camy |
| Characters | William Blanden (Intro; Death); Stokes (Intro; Death); Another Blanden (Intro; Death); Sir Oliver Blanden (Intro; Flashback; Death); Margaret Blanden (Intro; Flashback; Death); Sir Kingsley Blanden (Intro; Flashback; Death); Joe Strong (Intro); Ghost of Blanden Castle [John Blanden] (Villain; Intro) |
| Script | Harry Shorten |
| Pencils | Al Camy |
| Inks | Al Camy |
| Characters | A dentist (Villain; Intro); Ike (Villain; Intro); Joe (Villain; Intro); other smugglers (Villain; Intro) |
| Script | Harry Shorten |
| Pencils | Al Camy |
| Inks | Al Camy |
| Characters | Herr Fibbentop (Villain; Intro); Hitwunoff (Intro) |
| Script | Harvey Biern |
| Pencils | Irv Novick |
| Inks | Irv Novick |
| Characters | Louis Zorelli (Villain; Intro) |
| Script | Harry Shorten |
| Pencils | Nick Zuraw |
| Inks | Nick Zuraw |
| Characters | The Mummy (Villain) |
| Script | Harry Shorten |
| Pencils | Bob Wood |
| Inks | Bob Wood |
| Characters | St. Louis Kid [Jim Jennings] (Intro; Origin); Windy Mill (Intro); Flossie (Intro); Beef McGlown (Villain; Intro); Butcher Bell (Villain; Intro) |
| Script | Harry Shorten |
| Pencils | Lin Streeter |
| Inks | Lin Streeter |
| Characters | The Nazis (Villain) |
| Script | Joe Blair |
| Pencils | Ed Smalle |
| Inks | Ed Smalle |
| Characters | Prof. Charles Ehret (Villain; Intro) |
| Script | Harry Shorten |
| Pencils | Bernard Klein |
| Inks | Bernard Klein |
| Letters | typeset |
| Characters | The Brahmins and their King (Villain; Intro) |
| Script | Harry Shorten |
| Pencils | Bernard Klein |
| Inks | Bernard Klein |
| Notes | conclusion of serial |