| 0 | - | cover | 1 | pencils: Jerry Ordway; inks: Jerry Ordway; colors: Jerry Ordway | Starman [Ted Knight]; Green Lantern [Hal Jordan]; Green Lantern [Alan Scott]; Doctor Fate [Kent Nelson]; Black Canary [Dinah Drake Lance]; The Flash [Jay Garrick]; The Flash [Barry Allen]; The Hourman [Rex Tyler]; The Shade (villain); Psycho-Pirate [Roger Hayden] (villain); Solomon Grundy (villain) |
| 1 | - | blank page(s) | 1 | | |
| 2 | - | credits, title page | 1 | letters: typeset | Doctor Fate [Kent Nelson]; Hourman [Rex Tyler] |
| 3 | Table of Contents | table of contents | 2 | pencils: various; inks: various; letters: typeset | The Flash [Barry Allen]; The Flash [Jay Garrich]; The Shade (villain); Doctor Fate [Kent Nelson]; Hourman [Rex Tyler]; Solomon Grundy (villain) |
| 4 | Introduction | foreword, introduction, preface, afterword | 1 | letters: typeset | The Flash [Barry Allen]; The Flash [Jay Garrick] |
| 5 | The Flash #123 | cover reprint (on interior page) | 1 | pencils: Carmine Infantino; inks: Murphy Anderson; letters: Ira Schnapp | The Flash [Barry Allen]; The Flash [Jay Garrick] |
| 6 | Flash of Two Worlds | comic story | 25 | script: Gardner Fox; pencils: Carmine Infantino; inks: Joe Giella; letters: Gaspar Saladino | The Flash [Barry Allen]; Iris West; The Flash [Jay Garrick]; Joan Garrick; The Thinker; The Fiddler; The Shade |
| 7 | The Flash #129 | cover reprint (on interior page) | 1 | pencils: Carmine Infantino; inks: Murphy Anderson; letters: Ira Schnapp | The Flash [Barry Allen]; Captain Cold; The Trickster; The Flash [Jay Garrick] |
| 8 | Double Danger on Earth | comic story | 25 | script: Gardner Fox; pencils: Carmine Infantino; inks: Joe Giella; letters: Gaspar Saladino | The Flash [Jay Garrick]; Joan Garrick; Justice Society of America [Wonder Woman [Diana Prince]; The Atom [Al Pratt]; Green Lantern [Alan Scott]; Hawkman [Carter Hall]; Dr. Mid-Nite [Dr. Charles McNider]; Black Canary [Dinah Drake]] (flashback); The Key (villain, flashback); The Flash [Barry Allen]; |
| 9 | The Flash #137 | cover reprint (on interior page) | 1 | pencils: Carmine Infantino; inks: Murphy Anderson; letters: Ira Schnapp | The Flash [Barry Allen]; The Flash [Jay Garrick]; Vandal Savage (villain) |
| 10 | Vengeance of the Immortal Villain! | comic story | 25 | script: Gardner Fox; pencils: Carmine Infantino; inks: Joe Giella; letters: Gaspar Saladino | The Flash [Barry Allen]; Iris West; Joan Garrick; The Flash [Jay Garrick]; Justice Society of America [Dr. Mid-Nite [Dr. Charles McNider]; Wonder Woman [Diana Prince]; Hawkman [Carter Hall]; The Atom [Al Pratt]; Johnny Thunder; Green Lantern [Alan Scott]]; Vandal Savage (villain) |
| 11 | The Flash #151 | cover reprint (on interior page) | 1 | pencils: Carmine Infantino; inks: Murphy Anderson; letters: Ira Schnapp | The Flash [Barry Allen]; The Flash [Jay Garrick]; The Shade (villain) |
| 12 | Invader from the Dark Dimension | comic story | 25 | script: Gardner Fox; pencils: Carmine Infantino; inks: Murphy Anderson; letters: Ira Schnapp | The Flash [Barry Allen]; Iris West; The Flash [Jay Garrick]; Joan Garrick; The Shade (villain) |
| 13 | Showcase #55 | cover reprint (on interior page) | 1 | pencils: Murphy Anderson; inks: Murphy Anderson; letters: Ira Schnapp | Doctor Fate [Kent Nelson]; Hourman [Rex Taylor]; Solomon Grondy (villain) |
| 14 | Solomon Grundy Goes on a Rampage! | comic story | 26 | script: Gardner Fox; pencils: Murphy Anderson; inks: Murphy Anderson; letters: Gaspar Saladino | Doctor Fate [Kent Nelson]; Inza Cramer; Hourman [Rex Taylor]; Green Lantern [Alan Scott]; Solomon Gurndy (villain) |
| 15 | The Origin of Doctor Fate Hourman | text article | 1 | letters: typeset | |
| 16 | Showcase #56 | cover reprint (on interior page) | 1 | pencils: Murphy Anderson; inks: Murphy Anderson; letters: Ira Schnapp | Doctor Fate [Kent Nelson]; Hourman [Rex Tyler]; The Psycho-Pirate [Roger Hayden] |
| 17 | Perils of the Psycho-Pirate | comic story | 25 | script: Gardner Fox; pencils: Murphy Anderson; inks: Murphy Anderson; letters: Ira Schnapp | Doctor Fate [Kent Nelson]; Inza Nelson; Hourman [Rex Tyler]; Wendi Harris; The Psycho-Pirate [Roger Hayden] (villain) |
| 18 | Origin of the Original Psycho-Pirate | text article | 1 | letters: typeset | |
| 19 | Green Lantern #40 | cover | 1 | pencils: Gil Kane; inks: Murphy Anderson; letters: Ira Schnapp | Green Lantern [Hal Jordan]; Green Lantern [Alan Scott]; Guardians of the Universe |
| 20 | Secret Origin of the Guardians! | comic story | 24 | script: John Broome; pencils: Gil Kane; inks: Sid Greene; letters: Gaspar Saladino | Green Lantern [Alan Scott]; Doiby Dickles; Green Lantern [Hal Jordan]; The Guardians of the Universe; Krona (villain) |
| 21 | The Brave and the Bold #61 | cover reprint (on interior page) | 1 | pencils: Murphy Anderson; inks: Murphy Anderson; letters: Ira Schnapp | Starman [Ted Knight]; Black Canary [Dinah Drake Lance]; The Mist [Kyle Nimbus] |
| 22 | Mastermind of Menaces | comic story | 24 | script: Gardner Fox; pencils: Murphy Anderson; inks: Murphy Anderson; letters: Gaspar Saladino | Starman [Ted Knight]; Black Canary [Dinah Drake Lance]; Larry Lance; The Mist [Kyle Nimbus] (villain) |
| 23 | The Origin of Black Canary | text article | 1 | pencils: Carmine Infantino; inks: Carmine Infantino | Hawkman [Carter Hall]; Black Canary [Dinah Drake]; The Flash [Jay Garrick] (cover of Flash Comics #92 inset in article) |
| 24 | The Hour Hourman Died | comic story | 9 | script: Gardner Fox; pencils: Dick Dillin; inks: Sid Greene; letters: Ray Holloway | Hourman [Rex Taylor]; Tricky Dick Arnold (villain) |
| 25 | Biographies | text article | 1 | script: Mark Waid | |
| 26 | The Stars of the DC Universe | text article | 1 | letters: typeset | |
| 28 | Two Earths | promo (ad from the publisher) | 1 | pencils: various; inks: various; letters: typeset | |