| Issue | #263 |
| Published | January 1959 |
| Frequency | monthly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Whitney Ellsworth (credited); Jack Schiff (actual) |
| Characters | Batman [Bruce Wayne]; Robin [Dick Grayson]; Smite (villain); Bragan (villain); The Professor (villain) |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Characters | Batman [Bruce Wayne]; Robin [Dick Grayson]; Smite (intro, villain); Bragan (intro, villain); The Professor (intro, villain); Odin (not the Norse God) |
| Synopsis | In a Mayan jungle in Mexico, Batman and Robin confront three criminals with super weapons. |
| Genre | superhero |
| Pencils | Sheldon Moldoff |
| Inks | Charles Paris |
| Script | Jack Schiff |
| Pencils | Bob Brown |
| Inks | Bob Brown |
| Letters | Ira Schnapp |
| Characters | Warden Willis; Groden |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Roy Raymond; Karen (supporting); Leroy Legge (intro, villain) |
| Genre | detective |
| Pencils | Ruben Moreira |
| Inks | Ruben Moreira |
| Letters | typeset |
| Characters | Warden Willis |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Casey the Cop; Slugger |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Martian Manhunter [John Jones; J'onn J'onzz]; Captain Harding (supporting); The Conjurer (intro, villain) |
| 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 |