| 0 | - | cover | 1 | pencils: Fred Ray; inks: Fred Ray | Superman [Clark Kent] |
| 2 | Concerts of Doom | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: Leo Nowak | Superman [Clark Kent]; Perry White; Lois Lane; Sgt. Casey; Rudolph Krazinski (villain, introduction, death) |
| 3 | Supermen of America | promo (ad from the publisher) | 1 | letters: typeset | |
| 5 | The Invention Thief | comic story | 12 | script: Jerry Siegel; pencils: Leo Nowak; inks: Leo Nowak | Superman [Clark Kent]; Perry White; Lois Lane; Chet Farnsworth (intro); Jim Baldwin (villain, introduction) |
| 6 | - | comic story | 2 | script: Ray McGill; pencils: Ray McGill; inks: Ray McGill; letters: Ray McGill | Stone; Mr. Murphy |
| 8 | Jinx Job | text story | 0.67 | script: Norman Goss | Lefty Larson; Carter |
| 9 | The Undersea City | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: John Sikela | Superman [Clark Kent]; Lois Lane; Perry White; Chet Furnall; Princess Kuella (introduction, death); King Saffro (introduction, death); the Mer-people (deaths); Akthar (villain, introduction, death) |
| 10 | Editorial Advisory Board | promo (ad from the publisher) | 0.33 | letters: typeset | |
| 11 | - | in-house column | 0.67 | script: Josette Frank | |
| 14 | Marked Man | text story | 1.33 | script: Edgar Weston | Quintesa Doba; Buck Mawson; Sheriff Baird |
| 16 | - | comic story | 2 | script: Henry Boltinoff; pencils: Henry Boltinoff; inks: Henry Boltinoff; letters: Henry Boltinoff | Clancy |
| 17 | - | promo (ad from the publisher) | 0.5 | pencils: Fred Ray; inks: Fred Ray | Superman [Clark Kent] |
| 18 | -And Here's Top Value | promo (ad from the publisher) | 0.5 | pencils: Fred Ray; inks: Fred Ray | Superman [Clark Kent]; Batman [Bruce Wayne]; Robin [Dick Grayson] |
| 19 | The Lightning Master | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: Leo Nowak | Superman [Clark Kent]; Lois Lane; Lightning Master (villain, introduction, death) |
| 20 | And Now the "Big Seven" Becomes the "Big Eight"! | promo (ad from the publisher) | 1 | script: Gene Tunney | Wonder Woman [Diana Prince] |