| 0 | The Adventure of the Curiosity Ray! | cover | 1 | pencils: E. E. Hibbard; inks: E. E. Hibbard | The Flash, Jay Garrick, Carter Hall, Hawkman |
| 1 | Editorial Advisory Board | promo (ad from the publisher) | 0.33 | letters: typeset | |
| 2 | The Blind Colt | in-house column | 0.67 | script: Josette Frank | |
| 3 | The Affair of the "Curiosity" Ray | comic story | 13 | script: Gardner Fox; pencils: E. E. Hibbard; inks: Hal Sharp | The Flash [Jay Garrick]; Grey Guardsman (villain, introduction) |
| 4 | All-Flash Quarterly | promo (ad from the publisher) | 0.5 | | |
| 5 | - | promo (ad from the publisher) | 0.5 | | |
| 6 | Peachy Pet Controls the Thunderbolt | comic story | 8 | script: John B. Wentworth; pencils: Stan Asch; inks: Stan Asch | Johnny Thunder; Thunderbolt; Peachy Pet |
| 7 | Invasion Stopped | comic story | 8 | script: Ted Udall, Emanuel Demby; pencils: Frank Harry; inks: Frank Harry | Ghost Patrol [Fred; Slim; Pedro]; Adolf Hitler [villain]; Herr Buehler [villain]; Herr Klutz [villain] |
| 8 | The Harbor Haunt | comic story | 7 | script: Gardner Fox; pencils: Harry Lampert; inks: Harry Lampert; letters: Harry Lampert | The King [King Standish]; The Witch; The Haunt (alias The Witch) [villain]; Chalmers [villain] |
| 9 | Employment Agency Swindle | comic story | 6 | script: Charles Reizenstein; pencils: Homer Fleming; inks: Homer Fleming | Marisa Dillon, Rod Gaynor, The Whip |
| 10 | The Blue Light, Part I | text story | 1.5 | script: Evelyn Gaines | |
| 11 | Sensation Comics | promo (ad from the publisher) | 0.5 | letters: typeset | |
| 13 | Prisoner's Mail | cartoon | 1 | | |
| 14 | Murder Mix-Up | comic story | 6 | script: Ed Wheelan; pencils: Ed Wheelan; inks: Ed Wheelan; letters: Ed Wheelan | |
| 16 | The Riddle of the Mother Goose House! | comic story | 9 | script: Gardner Fox; pencils: Sheldon Moldoff; inks: Sheldon Moldoff | Carter Hall, Hawkgirl, Hawkman, Shiera Sanders |
| 17 | All-Star Comics | promo (ad from the publisher) | 0.5 | | |
| 18 | Leading Comics | promo (ad from the publisher) | 0.5 | | |