| 0 | - | cover | 1 | pencils: Art Peddy; inks: Art Peddy | Duke O'Dowd |
| 1 | The Traitorous Politician | comic story | 10 | pencils: Art Peddy; inks: Art Peddy | Duke O'Dowd; Pete Rosky (Intro, villain) |
| 2 | King of the Sedahians | comic story | 6 | script: Bently Wade | Neptina; Martin Dennis (villain); the Sedahians (Intro) |
| 3 | The Case of the Phony Bearded Boogieman | comic story | 2 | script: Art Helfant; pencils: Art Helfant; inks: Art Helfant | |
| 4 | Episode Seven | comic story | 6 | script: Robert Leslie Bellem; pencils: Adolphe Barreaux; inks: Adolphe Barreaux | Sheng Fang (villain) |
| 5 | The Mystery of Lobster Claw Island | text story | 1.75 | script: Bart Wade | |
| 6 | - | statement of ownership | 0.25 | script: Leo Greenwald, Alfred B. Yaffe; editing: Leo Greenwald, Worth Publishing Co., Inc. | |
| 7 | Escape from Boston | comic story | 5 | pencils: Henry Kiefer; inks: Henry Kiefer | Liberty Lads; John Hancock; Tom Fenwick (intro); Col. Farrington (Intro, villain) |
| 8 | More Mayhem in Mexico | comic story | 10 | script: George Little | The Champ; Sue Katsu (Intro, villain) |
| 9 | Moon Priestess of the Aztecs | comic story | 5 | script: Don Traver; pencils: Harry Parkhurst; inks: Harry Parkhurst | Jungleman; Prof. Carson |
| 10 | - | cartoon | 1 | script: Roy Nelson; pencils: Roy Nelson; inks: Roy Nelson | |
| 11 | The Message of Mama Three-Bears | comic story | 5 | script: Robert Turner | Johnny Fox; Mama Three-Bears (intro, a spirit); The Nazis |
| 12 | Champ Puzzler | activity | 1 | script: A. W. Nugent; pencils: A. W. Nugent; inks: A. W. Nugent; letters: A. W. Nugent | |
| 13 | The Case of the Missing Overcoat That Wasn't Missing | comic story | 2 | script: Art Helfant; pencils: Art Helfant; inks: Art Helfant | |
| 14 | - | comic story | 9 | pencils: Louis Cazeneuve; inks: Louis Cazeneuve | Dr. Miracle; Dr. Resdale (introduction, villain); Duncan (dies); Doris Resdale; Jenssen; Herlock Sholmes (a ghost detective) |