| Issue | #303 |
| Published | May 1962 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Jack Schiff |
| Genre | superhero |
| Pencils | Sheldon Moldoff |
| Inks | Sheldon Moldoff |
| Characters | John Hanson; Lee Marlowe; Al Bates; Paul Dodd; Blinky Cole |
| Synopsis | Batman investigates a murder at a futuristic theme park. |
| Genre | superhero |
| Pencils | Sheldon Moldoff |
| Inks | Charles Paris |
| Notes | writer id by Bob Hughes 7/09 |
| Genre | gag |
| Pencils | Phil Berube ? |
| Inks | Phil Berube ? |
| Genre | humor |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Diane Meade; Capt. Harding; Martian Manhunter (John Jones; J'Onn J'Onzz) |
| Synopsis | A criminal gang tries to deduce Mahunter's secret identity by attempting to murder all possible suspects. |
| Genre | superhero |
| Script | Jack Miller ? |
| Pencils | Joe Certa |
| Inks | Joe Certa |
| Notes | writer id by Bob Hughes 5/09 |
| Reprinted | in Showcase Presents Martian Manhunter (DC, 2007 series) #1 |
| Genre | detective |
| Script | Jack Schiff |
| Pencils | Sheldon Moldoff |
| Inks | Sheldon Moldoff |
| Letters | Ira Schnapp |