| 0 | - | cover | 1 | pencils: Bernard Baily, Sheldon Moldoff; inks: Bernard Baily, Sheldon Moldoff | Wesley Dodds, Hourman, The Sandman, Rex Tyler |
| 2 | The Disappearance of Dr. Drew | comic story | 6 | script: Ken Fitch; pencils: Bernard Baily; inks: Bernard Baily; letters: Bernard Baily | Hourman, Rex Tyler |
| 3 | - | cartoon | 1 | pencils: George Papp; inks: George Papp | |
| 4 | Trap for Fang Gow | comic story | 6 | script: Ed Winiarski; pencils: Win; inks: Win | Barry O'Neill; Fang Gow (villain) |
| 5 | - | cartoon | 1 | script: Terry Gilkison; pencils: Terry Gilkison; inks: Terry Gilkison | |
| 6 | Issue from Turkey; Housing Projects Honored; Brief Notes | text article | 0.3 | letters: typeset | |
| 8 | - | comic story | 4 | script: Jerry Siegel; pencils: Chad-; inks: Chad- | Steve Carson |
| 9 | - | in-house column | 1 | script: ? (in character as Steve Carson); letters: typeset | |
| 10 | Red Grange, Sir Malcolm Campbell, L. E. Peevey | cartoon | 0.67 | | |
| 12 | Cold Cures and Crime | comic story | 10 | script: Gardner Fox; pencils: Chad Grothkopf; inks: Chad Grothkopf; letters: Chad Grothkopf | Wesley Dodds, The Sandman |
| 13 | No. 1 - Call of the Wild, by Jack London | text article | 0.75 | letters: typeset | |
| 15 | - | cartoon | 0.5 | script: Whitney Ellsworth; pencils: Whitney Ellsworth; inks: Whitney Ellsworth | |
| 17 | Mr. Krieger Vanishes | comic story | 6 | script: Albert Sulman; pencils: Joseph Sulman; inks: Joseph Sulman | Socko Strong; Benjamin Krieger (villain, introduction) |
| 18 | A Sleepy Capture | text story | 1.25 | script: Frank Thomas | |
| 21 | The Tiger-Men | comic story | 6 | script: Jack Lehti; pencils: Jack Lehti; inks: Jack Lehti | Steve Conrad First |
| 22 | Mansion of Murder, Part 4 | comic story | 4 | script: Bill Finger; pencils: Bob Kane; inks: Bob Kane | Rusty; John Rankin (guest, flashback); Tino (villain); Karl (villain); Zoroff (villain, flashback) |
| 23 | On the Track of Serge Kano | comic story | 6 | script: Tumey; pencils: Tumey; inks: Tumey | Serge Kano (villain, introduction, death) |
| 24 | At the Polar Zone | comic story | 6 | script: Gardner Fox; pencils: Jack Lehti; inks: Jack Lehti | Cotton Carver; Deela (guest); Red Mike (villain, introduction) |
| 25 | Six Big Headline Features for the "Big Six" Comic Magazines! | promo (ad from the publisher) | 1 | letters: typeset | |