| 0 | - | cover | 1 | pencils: Fred Ray; inks: Fred Ray | Clark Kent, Superman |
| 1 | - | cover reprint (on interior page) | 1 | pencils: Fred Ray; inks: Fred Ray | Superman [Clark Kent] |
| 2 | Peril on Pogo Island | comic story | 13 | script: Jerry Siegel; pencils: Joe Shuster, Leo Nowak; inks: Leo Nowak | Superman [Clark Kent]; Lois Lane; Perry White; Niles Grant; Nan Wilson; Carl Bogart (villain, introduction) |
| 3 | The Suicide Murders | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: Leo Nowak | Superman [Clark Kent]; Perry White; Lois Lane; Sgt. Casey; Thomas Corday (cameo, death); Daniel Steele (cameo, death); Robert Starbuck (cameo, death); Eugene Starbuck; Burton Steele; Senator McPhail; Max Binder; Malford; Bryson; "The Boss" (villain, introduction); Chips (villain, death) |
| 4 | The Grotak Bund | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: John Sikela | Superman [Clark Kent]; Lois Lane; Perry White; Sgt. Casey; Stanley Pelham; Sam Spencer; Calvin Denby (villain, introduction); The Grotak Bund (villains, introduction) |
| 5 | The Beasts of Luthor | comic story | 13 | script: Jerry Siegel; pencils: John Sikela; inks: John Sikela | Superman [Clark Kent]; Lois Lane; Perry White; Dudley Barnes (death); Allen Masters (villain, death); Stephen Cardine (villain, reforms, death); Lex Luthor (villain); Bill Grimes (villain, reforms, death); von Harbitz (villain, reforms, death) |
| 6 | - | cover reprint (on interior page) | 1 | pencils: Fred Ray; inks: Fred Ray | Superman [Clark Kent] |
| 7 | The Saboteur | comic story | 13 | script: Jerry Siegel; pencils: Paul Cassidy; inks: Paul Cassidy | Superman [Clark Kent]; Lois Lane; Sgt. Casey; Jeff Stanton; Steve Grant (villain); Ralph Cowan (villain) |
| 8 | - | cover reprint (on interior page) | 1 | pencils: Fred Ray; inks: Fred Ray | Superman [Clark Kent] |
| 9 | City in the Stratosphere | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: Siegel and Shuster Studio | Superman [Clark Kent]; Perry White; Lois Lane; Jimmy Olsen [cameo]; Carl Bransom; Nick Flaerty; John Standing; Freeman Chase; Luthor [as Zytal] (villain, bald); Jake Mobray (villain, death) Dirk Chadwick (villain, death) |
| 10 | - | cover reprint (on interior page) | 1 | pencils: Fred Ray; inks: Fred Ray | Superman [Clark Kent]; the Nazis |
| 11 | The Light | comic story | 13 | script: Jerry Siegel; pencils: Joe Shuster, Leo Nowak; inks: Leo Nowak | Superman [Clark Kent]; Perry White; Lois Lane; Senator Tom Billingsley; The Light [Lex Luthor] (villain) |
| 12 | The Archer | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: Leo Nowak | Superman [Clark Kent]; Jimmy Olsen (name Jimmy revealed); Lois Lane; Perry White; Sgt. Casey; Thomas Gayford (death); Amos Kendrick; The Archer [Quigley] (villain, introduction) |
| 13 | Baby on the Doorstep | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: Leo Nowak | Superman [Clark Kent]; Lois Lane; Bob Pierson (a baby, introduction); Clara Pierson (his mother); Leila (villain, introduction) |
| 14 | The City Beneath the Earth | comic story | 13 | script: Jerry Siegel; pencils: John Sikela; inks: John Sikela | Superman [Clark Kent]; Perry White; Lois Lane; Tulan (introduction); Kyack (villain, introduction, death) |
| 15 | - | cover reprint (on interior page) | 1 | pencils: Fred Ray; inks: Fred Ray | Superman [Clark Kent]; Batman [Bruce Wayne]; Robin [Dick Grayson] |
| 16 | The Case of the Crime Crusade | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: Leo Nowak | Superman [Clark Kent]; Perry White; Lois Lane; Hugh Manton; Dan Bransom (villain) |
| 17 | - | cover reprint (on interior page) | 1 | pencils: Fred Ray; inks: Fred Ray | Superman [Clark Kent] |
| 18 | The Crashing Planes | comic story | 13 | script: Jerry Siegel; pencils: Leo Nowak; inks: Ed Dobrotka | Superman [Clark Kent]; Perry White; Lois Lane; unnamed butler (villain, death); Dutch O'Leary (villain); his gang (villains) |