| Issue | #40 |
| Published | May-June 1949 |
| Cover Price | 0.15 USD |
| Pages | 76 |
| Editing | Whitney Ellsworth (credited); Jack Schiff (actual) |
| Characters | Superman; Batman; Robin |
| Genre | superhero |
| Pencils | Win Mortimer |
| Inks | Win Mortimer |
| Notes | verified by Mortimer to Craig Delich. |
| Characters | Superman; Lois Lane |
| Synopsis | Criminals use a double of Lois to distract Superman. Superman uses his strength to squeeze coal into a diamond. |
| Genre | superhero |
| Script | William Woolfolk ? |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Notes | writer credit by Bob Hughes. |
| Characters | Green Arrow; Robin Hood; Monocle Mike; the Black Baron |
| Synopsis | Green Arrow switches places in time with Robin Hood. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | George Papp (signed) |
| Inks | George Papp (signed) |
| Characters | Ben Hur |
| Genre | humor; adventure |
| Pencils | Howard Sherman |
| Inks | Howard Sherman |
| Genre | war; adventure |
| Pencils | Carmine Infantino |
| Inks | Frank Giacoia |
| Genre | humor |
| Script | Henry Boltinoff (signed) |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff (signed) |
| Letters | Henry Boltinoff |
| Genre | occult |
| Script | George Kashdan |
| Pencils | Joe Kubert |
| Inks | Joe Kubert |
| Notes | writer verified by Martin O'Hearn |
| Genre | humor; children |
| Script | Henry Boltinoff (signed) |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff (signed) |
| Letters | Henry Boltinoff |
| Genre | fact |
| Script | William I. Irwin (signed) |
| Letters | typeset |
| Characters | Commissioner Gordon |
| Genre | superhero |
| Pencils | Jim Mooney |
| Inks | Jim Mooney |