| 0 | - | cover | 1 | pencils: E. E. Hibbard; inks: E. E. Hibbard | The Flash [Jay Garrick]; Joan Williams; a Centaur |
| 1 | Editorial Advisory Board | promo (ad from the publisher) | 0.33 | letters: typeset | |
| 2 | - | in-house column | 0.67 | script: Josette Frank | |
| 3 | The Flash! Fastest Man Alive! | foreword, introduction, preface, afterword | 1 | pencils: E. E. Hibbard; inks: E. E. Hibbard | The Flash [Jay Garrick] |
| 4 | Chapter I: The Adventure of the Duplicate Faces! | comic story | 13 | script: Gardner Fox; pencils: E. E. Hibbard; inks: E. E. Hibbard | The Flash [Jay Garrick]; Joan Williams; Adam Addams (villain, research scientist) |
| 5 | And Here It Is -- All Star Comics No. 8! | promo (ad from the publisher) | 0.5 | | |
| 6 | - | promo (ad from the publisher) | 0.5 | | Green Lantern (inset); Superman (inset); Batman (inset); the Flash (inset) |
| 7 | Chapter Two: The Adventure of the Savage Centaurs | comic story | 13 | script: Gardner Fox; pencils: E. E. Hibbard; inks: E. E. Hibbard | The Flash [Jay Garrick]; Joan Williams; Dr. Manning; Adam Addams (villain); Hercule (villain, a centaur); Oats (villain, a centaur); Dr. French; Mrs. French; Jim |
| 8 | How to Develop Your Speed by the Flash! | comic story | 1 | script: Gardner Fox; pencils: E. E. Hibbard; inks: E. E. Hibbard | The Flash [Jay Garrick] |
| 9 | Butch McLobster, The Super Mobster | comic story | 2 | script: Ed Wheelan; pencils: Ed Wheelan; inks: Ed Wheelan; letters: Ed Wheelan | Butch McLobster; Killer Diller; Lefty Wright; Spider Webb; Red Flannel; Scar Marx |
| 10 | Chapter III: House-Guests of Death! | comic story | 13 | script: Gardner Fox; pencils: E. E. Hibbard; inks: E. E. Hibbard | The Flash [Jay Garrick]; Joan Williams; Dr. Manning; Dr. French; Louisa French; Jeb Young; Rutherford Rockford; Gloria Rockford; Dr. Hart; Adam Addams (villain) |
| 11 | The Inkling Kid | comic story | 0.33 | script: Ed Wheelan; pencils: Ed Wheelan; inks: Ed Wheelan; letters: Ed Wheelan | Inkling Kid |
| 12 | Wheelan Phoni-Tone News | comic story | 0.33 | script: Ed Wheelan; pencils: Ed Wheelan; inks: Ed Wheelan; letters: Ed Wheelan | Iva Long Knapp; Titus Heck; Capt. Sam Kidder |
| 13 | - | statement of ownership | 0.33 | letters: typeset | |
| 14 | Bound for Britain | text story | 2 | script: Evelyn Gaines | Hop Harrigan; Prop Wash; Stanton; Timms; Collins |
| 15 | - | in-house column | 1 | letters: typeset | |
| 16 | - | comic story | 0.6 | script: Al Smith; pencils: Al Smith; inks: Al Smith; letters: Al Smith | Mutt; Jeff |
| 17 | - | promo (ad from the publisher) | 0.4 | | Mutt; Jeff |
| 18 | Chapter IV: The Flash vs. the Flash! | comic story | 13 | script: Gardner Fox; pencils: E. E. Hibbard; inks: E. E. Hibbard | The Flash [Jay Garrick; also as the false Flash]; Joan Williams; Dr. Manning; Jeb Young; Dr. French; Louisa French; Rutherford Rockford; Gloria Rockford; Dr. Hart; Adam Addams (villain); false Flash (villain) |
| 19 | Flash Comics | promo (ad from the publisher) | 0.5 | | |
| 21 | The Flash Presents His Hall of Speed Records | cartoon | 1 | script: Gardner Fox; pencils: E. E. Hibbard; inks: E. E. Hibbard | The Flash [Jay Garrick]; Leslie MacMitchell |
| 22 | And Now the "Big Seven" Becomes the "Big Eight"! | promo (ad from the publisher) | 1 | | |