| 0 | - | cover | 1 | pencils: Mike Sekowsky; inks: Murphy Anderson; letters: Gaspar Saladino, Ira Schnapp | Barry Allen, Aquaman, Batman, Arthur Curry, Princess Diana, The Flash, Green Lantern, J'Onn J'Onzz, Hal Jordan, Clark Kent, Martian Manhunter, Kanjar Ro, Superman, Bruce Wayne |
| 1 | - | table of contents | 1 | letters: typeset | |
| 2 | Challenge of the Weapons Master! | comic story | 25 | script: Gardner Fox; pencils: Mike Sekowsky; inks: Bernard Sachs, Joe Giella; letters: Gaspar Saladino | Barry Allen, Aquaman, Batman, Snapper Carr, Arthur Curry, Princess Diana, The Flash, Green Lantern, J'Onn J'Onzz, Hal Jordan, Clark Kent, Martian Manhunter, Superman, Bruce Wayne |
| 4 | - | promo (ad from the publisher) | 0.5 | pencils: Gil Kane; inks: Gil Kane; letters: Ira Schnapp | |
| 5 | Secret of the Sinister Sorcerers! | comic story | 24.67 | script: Gardner Fox; pencils: Mike Sekowsky; inks: Bernard Sachs; letters: Gaspar Saladino | Barry Allen, Aquaman, Batman, Jimmy Carr, Snapper Carr, Arthur Curry, Princess Diana, The Flash, Green Lantern, J'Onn J'Onzz, Hal Jordan, Clark Kent, Simon Magus, Martian Manhunter |
| 6 | Where the Action Is | promo (ad from the publisher) | 0.33 | pencils: Mike Sekowsky; inks: Murphy Anderson; letters: Ira Schnapp, Gaspar Saladino | |
| 7 | Giant JLA Mail Room | letters page | 1 | script: Julius Schwartz; pencils: Mike Sekowsky | |
| 9 | - | activity | 0.5 | script: Henry Boltinoff; pencils: Henry Boltinoff; inks: Henry Boltinoff; letters: Henry Boltinoff | |
| 10 | The Slave Ship of Space! | comic story | 21.67 | script: Gardner Fox; pencils: Mike Sekowsky; inks: Bernard Sachs; letters: Gaspar Saladino | Barry Allen, Aquaman, Batman, Snapper Carr, Arthur Curry, Princess Diana, The Flash, Green Lantern, Hyathis, J'Onn J'Onzz, Hal Jordan, Clark Kent, Kromm, Martian Manhunter |
| 11 | Follow the Adventures of Batman and Robin | promo (ad from the publisher) | 0.33 | pencils: Murphy Anderson, Carmine Infantino; inks: Murphy Anderson, Joe Giella; letters: Ira Schnapp, Gaspar Saladino | |