| Issue | #140 |
| Published | July 1967 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Mort Weisinger |
| Characters | Superboy; Lucky Lucifer |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | George Klein |
| Characters | Superboy; Lucky Lucifer; Ma and Pa Kent |
| Synopsis | Lucky Lucifer, the Gambler who never loses, takes on Superboy. |
| Genre | superhero |
| Script | Jim Shooter |
| Pencils | Al Plastino |
| Inks | George Klein |
| Script | Jack Schiff |
| Pencils | Sheldon Moldoff |
| Letters | Ira Schnapp |
| Characters | Superboy; Krypto; Jor-El (flashback); Ma and Pa Kent |
| Synopsis | Krypto contracts Kryptonian rabies. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | George Papp |
| Inks | Chic Stone |
| Notes | inker corrected by Bob Hughes 9/07. Formerly credited to Frank Springer |
| Script | Henry Boltinoff; Richard Cohen |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |