| 0 | - | cover | 1 | pencils: Jack Kirby; inks: Joe Simon | Angel [Tom Halloway] |
| 1 | Daring Comics | promo (ad from the publisher) | 1 | pencils: various; inks: various | Marvel Boy [Martin Burns]; Tigerman; Monako; the Falcon [Carl Burgess]; the Flying Flame; Stuporman [Marmaduke Snood, Jr.]; Dynaman [Lagaro] |
| 2 | The Search For J. B. | comic story | 12 | script: Carl Burgos; pencils: Carl Burgos; inks: Carl Burgos | Human Torch [Jim Hammond]; un-named Police Captain; Ryan (Policeman); J. B. [Jane Bradley](villain, first actual appearance), Cinalli (villain, introduction, a lawyer); Slim (villain, introduction) |
| 3 | Three-Sided War | comic story | 10 | script: Bill Everett; pencils: Bill Everett; inks: Bill Everett; letters: Bill Everett | The Sub-Mariner [Prince Namor]; Dorma; Princess Fen; Folma; Lynne Harris; Luther Robinson; Micky (death); Carter (wireless operator); The Nazis (villains, some die) |
| 4 | The Enchanted Marsh | comic story | 9 | script: Paul Gustavson, Ray Gill; pencils: Paul Gustavson; inks: Paul Gustavson; letters: Paul Gustavson | The Angel [Tom Halloway]; Shirley Smith (introduction); a hag (villain, introduction, death); Antone (villain, introduction, death) |
| 5 | A Good Impression | text story | 2 | script: Jack D'Arcy; pencils: Harry Ramsey; inks: Harry Ramsey | Amos Liggett (death); un-named detective; Sam Hale (villain) |
| 6 | The Mystery House | comic story | 7 | script: Ray Gill; pencils: Bob Oksner; inks: Bob Oksner | Terry Vance; Dr. Watson (a monkey); Deadline Dawson (newspaper reporter); un-named gardener (death); Gregory (villain, introduction, death) |
| 7 | The Shark | comic story | 8 | script: Steve Dahlman; pencils: Steve Dahlman; inks: Steve Dahlman | Electro; Professor Philo Zog; President Franklin D. Roosevelt; The Shark (villain, introduction, death) |
| 8 | The Plot against Texas | comic story | 6 | pencils: Ben Thompson; inks: Ben Thompson | The Masked Raider [Jim Gardley]; Lightning (Raider's horse); Gidden (villain); Breed (villain); Leek (villain); Snakey (villain); un-named outlaws (introduction for all) |
| 9 | Ka-Zar in America | comic story | 10 | script: Ben Thompson; pencils: Ben Thompson; inks: Ben Thompson | Ka-Zar [David Rand]; Zar (a lion); Ruth Wilson; Bradley (villain) |