| 0 | - | cover | 1 | pencils: Ralph Carlson; inks: Ralph Carlson | Professor Supermind [Professor Warren]; Son [Dan Warren] |
| 1 | - | cartoon | 1 | colors: ? (black and white with red tint) | |
| 2 | - | comic story | 8 | pencils: Ralph Carlson; inks: Ralph Carlson | Professor Supermind [Professor Warren]; Son [Dan Warren]; gang of kidnappers (villains) |
| 3 | - | comic story | 8 | script: Albert Hartje; pencils: Bill Ely; inks: Bill Ely | The Hurricane Kids [Alan Burnham; Dave Burnham]; Captain Bill Brady; Chief Longspear; Maya; Omu |
| 4 | - | comic story | 8 | pencils: Jim Chambers; inks: Jim Chambers | The Voice [Tim Brant]; Curly Rand; Harry Boyd; Professor Bert Wilson; Colonel Messerman (villain) |
| 5 | Timberline | text article | 0.6 | | |
| 7 | - | comic story | 8 | script: Victor Boni; pencils: Tom Hickey; inks: Tom Hickey | Wally Williams; Arlene Grahame; Buck Bradley; Gramps [Walter Williams]; Jill; Mary Anderson; Ted Jackson |
| 8 | - | comic story | 1 | script: Clyde Lewis; pencils: Clyde Lewis; inks: Clyde Lewis | Herky; Herky's mother; Honey |
| 9 | "Hermit" Hacker | comic story | 6 | pencils: Dan Gormley; inks: Dan Gormley | Officer Nelson; Mrs. Derby (corpse); Will Derby (corpse); Hermit Hacker (villain) |
| 10 | - | comic story | 6 | script: Bob Jenney; pencils: Bob Jenney; inks: Bob Jenney | The Masked Pilot; Tom; A. Hogson McGreedy; Red Mackay |
| 11 | The Ordeal of Edith Cavell | text story | 1 | pencils: ? (illustration); inks: ? (illustration); colors: ? (illustration); letters: typeset | Edith Cavell; Louise Thouliez; Philippe Baucq |
| 12 | - | comic story | 7 | script: G. Ellerbrock | Martan the Marvel Man; Admiral Flagg (voice only); Commander Steerforth (voice only); Vana; Colonel Wamm (villain); The Spacemen (villains) |
| 13 | Red-Bearded Fakir of IPI | text story | 1 | pencils: ? (illustration); inks: ? (illustration); colors: ? (illustration); letters: typeset | Mirza Ali Khan [also as Fakir of Ipi; also as Firebrand] |
| 14 | Look! 115 Prizes | in-house column | 1 | | |
| 15 | Ten Thousand | text article | 1 | script: Roy Humphries; pencils: Roy Humphries; inks: Roy Humphries | Admiral Byrd; Cyrus |
| 16 | - | comic story | 7 | script: Robert Turner; pencils: Tom Hickey; inks: Tom Hickey | Lt. Storm Allen; Lucky Lane; Buzz Magee; Mr. Allen; Judy Baines |
| 17 | Help Solve a Mystery! | promo (ad from the publisher) | 1 | | Dick Tracy |