| 0 | - | cover | 1 | pencils: Irv Novick; inks: Irv Novick | Steel Sterling; Black Jack |
| 1 | A letter to readers of Zip Comics | promo (ad from the publisher) | 1 | letters: typeset | |
| 2 | The Kidnapping of Lu-Chek | comic story | 14 | script: Joe Blair; pencils: Irv Novick; inks: Irv Novick | Steel Sterling [John Sterling]; Clancy McGinty (Police); Looney; Kiang-Chek (Intro; Death); Lu-Chek (Intro); Stanley Porter (Villain; Intro); the Japanese (Villain) |
| 3 | - | promo (ad from the publisher) | 1 | | Steel Sterling; Mr. Justice; Sgt. Boyle; Black Hood; Archie; Jughead |
| 4 | Poker Face | comic story | 11 | pencils: Al Camy; inks: Al Camy | Black Jack [Jack Jones]; Poker Face (Villain; Intro); Rudolph Wane (Villain; Intro; Death); Anthony Phelps (Villain; Intro; Death) |
| 5 | The Hockey Game | comic story | 6 | script: Joe Blair; pencils: Lin Streeter; inks: Lin Streeter | Wilbur Wilkin; Gabby Garson (Intro) |
| 6 | - | comic story | 7 | script: Joe Blair; pencils: Warren King; inks: Warren King | Captain Valor; Slim; Slam; Sergeant Hogan; Nazis (villains) |
| 7 | The Polo War | comic story | 6 | inks: Frank Volpe; colors: Frank Volpe | Nevada Jones; Little Joe (sidekick); Frost and his gang (Villain; Intro); Wade and other polo players (Intro) |
| 8 | The Big Berthas | comic story | 6 | script: Joe Blair; pencils: Ed Smalle; inks: Ed Smalle | Tim Shane (pilot); Tom Shane (pilot); Swen (crewman); Nazis (Villain) |
| 9 | City of Talking Animals | comic story | 7 | pencils: Lin Streeter; inks: Lin Streeter | Dicky; Dicky's Father; Jackie; Freckles |
| 10 | - | promo (ad from the publisher) | 0.9 | | The Hangman; Dusty; Roy |
| 11 | Statement of Ownership, Management and Circulation | statement of ownership | 0.1 | letters: typeset | |
| 12 | - | comic story | 5 | script: Harry Shorten; pencils: Jim Phillips; inks: Jim Phillips | Zambini; warden and guards of a reform school |