| 0 | - | cover | 1 | pencils: Bob Kane; inks: Jerry Robinson; colors: Strauss Engraving Company | Batman, Dick Grayson, Robin, Bruce Wayne |
| 2 | The Joker Meets the Cat-Woman | comic story | 13 | script: Bill Finger; pencils: Bob Kane; inks: Jerry Robinson, George Roussos; colors: Strauss Engraving Company; letters: George Roussos | Batman, Catwoman First, Commissioner James Gordon, Dick Grayson, Robin, Bruce Wayne, Joker |
| 3 | Young Mr. Olds | comic story | 2 | pencils: Stan Asch; inks: Stan Asch; colors: Strauss Engraving Company | Mr. Olds |
| 4 | Wolf, the Crime Master | comic story | 13 | script: Bill Finger; pencils: Bob Kane; inks: Bob Kane, Jerry Robinson; colors: Strauss Engraving Company; letters: Jerry Robinson | Batman, Dick Grayson, Robin, Bruce Wayne |
| 5 | All-Star Comics; Mutt & Jeff | promo (ad from the publisher) | 0.5 | colors: Strauss Engraving Company | |
| 6 | America's Greatest Adventure Character! | promo (ad from the publisher) | 0.5 | colors: Strauss Engraving Company | |
| 7 | A Very Simple Case | text story | 2 | script: David Tree; pencils: Raymond Perry; inks: Raymond Perry; colors: Strauss Engraving Company | Henry Preston; Lt. Tracy; Lt. Steele; Jason Trieste; Garand; William March |
| 8 | The Case of the Clubfoot Murders | comic story | 13 | script: Bill Finger; pencils: Bob Kane; inks: Bob Kane, Jerry Robinson; colors: Strauss Engraving Company; letters: Jerry Robinson | Batman, Commissioner James Gordon, Dick Grayson, Robin, Bruce Wayne |
| 9 | - | promo (ad from the publisher) | 1 | colors: Strauss Engraving Company | |
| 10 | Little Billy Pelican | comic story | 1 | pencils: Hal; inks: Hal; colors: Strauss Engraving Company | Billy Pelican |
| 11 | Jenghiz Khan | cartoon | 1 | script: George Papp; pencils: George Papp; inks: George Papp; colors: Strauss Engraving Company | |
| 12 | The Case of the Missing Link | comic story | 13 | script: Bill Finger; pencils: Bob Kane; inks: Jerry Robinson, George Roussos; colors: Strauss Engraving Company; letters: George Roussos | Batman, Dick Grayson, Robin, Bruce Wayne |
| 13 | Look! The New 1940 Edition! | promo (ad from the publisher) | 1 | colors: Strauss Engraving Company | |
| 14 | His Royal Highness | comic story | 2 | script: Sherman; pencils: Sherman; inks: Sherman; colors: Strauss Engraving Company | |
| 15 | The "Big Six" Comic Magazines Still Lead the Field! | promo (ad from the publisher) | 1 | colors: Strauss Engraving Company | Batman, Jim Corrigan, Wesley Dodds, The Flash, Jay Garrick, Clark Kent, The Sandman, The Spectre, Superman, Ultra-Man, Bruce Wayne |