| 0 | The Man Who Led a Double Life! | cover | 1 | pencils: Jerry Robinson; inks: Jerry Robinson; colors: Jerry Robinson; letters: Jerry Robinson | Batman, Dick Grayson, Harvey Kent, Robin, Two-Face, Bruce Wayne |
| 1 | Editorial Advisory Board | promo (ad from the publisher) | 0.33 | letters: typeset | |
| 2 | The Mail Wagon Mystery by May Justus | in-house column | 0.67 | script: Josette Frank | |
| 3 | The Man Who Led a Double Life! | comic story | 13 | script: Bill Finger; pencils: Bob Kane; inks: Jerry Robinson, George Roussos; letters: Ira Schnapp | Batman, Commissioner James Gordon, Dick Grayson, Harvey Kent, Robin, Two-Face, Bruce Wayne |
| 4 | - | comic story | 0.5 | script: Henry Boltinoff; pencils: Henry Boltinoff; inks: Henry Boltinoff; letters: Henry Boltinoff | Silly Willy |
| 5 | Extra! | promo (ad from the publisher) | 0.5 | | |
| 6 | The Treachery of Osuki! | comic story | 12 | script: Jack Kirby, Joe Simon; pencils: Jack Kirby, Joe Simon; inks: Joe Simon; letters: Howard Ferguson | Brooklyn, Rip Carter, Andre Chavard, Jan Haasan, Alfy Twidgett |
| 8 | Scoopy | comic story | 0.5 | pencils: Harold Sherman; inks: Harold Sherman | Scoopy |
| 9 | How Do They Think 'Em Up?! | promo (ad from the publisher) | 0.5 | | |
| 10 | Dead Men Do Tell Tales | comic story | 10 | script: Jack Lehti; pencils: Jack Lehti; inks: Charles Paris; letters: Charles Paris | The Crimson Avenger, Wing How, Lee Travis, Wing |
| 11 | - | comic story | 0.25 | script: Henry Boltinoff; pencils: Henry Boltinoff; inks: Henry Boltinoff; letters: Henry Boltinoff | Silly Willy |
| 14 | Adventure of the Peglegged Wildcat | comic story | 6 | pencils: Pierce Rice; inks: Arturo Cazeneuve | Bart Regan |
| 15 | Escape from Death | text story | 2 | script: Niles Hall | |
| 16 | The Case of the Talking Gun! | comic story | 7 | script: Murray Boltinoff; pencils: Lee Harris; inks: Charles Paris | Air Wave, Larry Jordan |
| 17 | - | comic story | 0.5 | script: Henry Boltinoff; pencils: Henry Boltinoff; inks: Henry Boltinoff; letters: Henry Boltinoff | Chief Hot Foot |
| 18 | Biggest and Best! | promo (ad from the publisher) | 0.5 | | |
| 19 | The Case of the Cultured Crooks! | comic story | 8 | pencils: Howard Sherman; inks: Howard Sherman; letters: Howard Sherman | Slam Bradley; Shorty Morgan |
| 20 | Now on Sale | promo (ad from the publisher) | 1 | | |