| Issue | #4 |
| Published | June 1940 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | Bill Parker |
| Pencils | Gus Ricca? |
| Inks | Gus Ricca? |
| Characters | O: Diamond Jack (details); V: Khor (I, D) and his priest (I, D) |
| Genre | superhero |
| Pencils | Gus Ricca |
| Inks | Gus Ricca |
| Characters | Jim Dolan. Villain: The Dragon [Jones] (Introduction) |
| Genre | adventure |
| Pencils | Jim Wilcox |
| Inks | Jim Wilcox |
| Notes | Pencil & ink credits provided by Jean-Paul Gabilliet (October 9, 2004) based on a page of original art from this story. Original pencil & ink credits given to: Gus Ricca. |
| Characters | V: Gechner (I, D) |
| Genre | western |
| Pencils | Hal Sharp |
| Inks | Hal Sharp |
| Characters | V: Von Grech (I) |
| Genre | adventure |
| Pencils | Mike Suchorsky |
| Inks | Mike Suchorsky |
| Letters | typeset |
| Characters | V: Queen Hatasu (I) |
| Genre | science fiction |
| Characters | V: Baron Bruht |
| Genre | aviation |
| Genre | jungle |
| Script | Manly Wade Wellman? |
| Pencils | Jack Binder? |
| Inks | Jack Binder? |