| 0 | - | cover | 1 | pencils: Al Gabriele; inks: Al Gabriele | Human Torch |
| 1 | Splashing With Thrills! | promo (ad from the publisher) | 1 | script: Stan Lee; pencils: Alex Schomburg; inks: Alex Schomburg | The Sub-Mariner |
| 2 | The Statues of Doom | comic story | 12 | script: Carl Burgos; pencils: Carl Burgos; inks: Carl Burgos | Human Torch; Toro; Frank Portl (villain, introduction) |
| 3 | Fingers of Death | comic story | 12 | script: Lloyd Jacquet; pencils: Carl Pfeufer; inks: Carl Pfeufer | Namor the Sub-Mariner; Captain Malcolm; Peter Malcolm; Von Grubb (villain, introduction) |
| 4 | The Secret of the Sharks | comic story | 7 | pencils: Ramone Patenaude; inks: Ramone Patenaude | Vision [Aarkus]; Leila (introduction); The Japanese (villains, deaths) |
| 5 | Last Ride | text story | 2 | script: Mickey Spillane | Mike Greer (villain); Vic Renolds; Jake Morse |
| 6 | In the Land of the Fun People (Part 2) | comic story | 7 | script: Eddie Robbins; pencils: Eddie Robbins; inks: Eddie Robbins | Jimmy Jupiter; Captain Cookie (introduction); the China People of Tea Land (introduction); The Bull in the China Shoppe (villain, introduction); the Licorice Men (villains, introduction) |
| 7 | Marvel Mystery Comics Election Contest Winners | promo (ad from the publisher) | 1 | | Human Torch; David Lang |
| 8 | The Mystery of the Phantom Robberies | comic story | 7 | script: Ray Gill; pencils: Bob Oksner; inks: Bob Oksner | Terry Vance; Deadline Dawson (guest-star); The Phantom Burglar [Dr. Mefis] (villain, introduction) |
| 9 | The Iron-Clawed Monster | comic story | 6 | pencils: Al Fagaly; inks: Al Fagaly | The Patriot [Jeff Mace]; Mary Morgan; Jack Casey; The Japanese (villains) |
| 10 | The Ogre and His Man-Eating Boboes! | comic story | 10 | pencils: Alex Blum; inks: Alex Blum | The Angel; The Ogre (villain, introduction, death); his Boboes (villains, introductions, deaths) |