| 0 | World's Biggest Comics Book | cover | 1 | pencils: Harry Fisk; inks: Harry Fisk | Master Man |
| 1 | Hey, Pals! | promo (ad from the publisher) | 1 | pencils: C. C. Beck; inks: C. C. Beck | Captain Marvel [Billy Batson] |
| 2 | - | comic story | 7 | pencils: Newt Alfred; inks: Newt Alfred | Master Man |
| 3 | White Rajah and the Lost Mummy | comic story | 4 | | White Rajah [David Scott]; Sin-Gee; Kelsey; Schwartz; unnamed Wulu natives; Wulu chief; Veego Chief |
| 4 | - | comic story | 4 | pencils: Ken Battefield | Devil's Dagger [Ken Wyman]; Burton; Bonanza Bill; Morton Wyman (Ken's father); Sandra Cole; Pat Gleason; Jeff Marlowe (villain); Marlowe's gang |
| 5 | - | comic story | 4 | pencils: Newt Alfred; inks: Newt Alfred | Morton Murch; Queen Silva; Malabad pilots |
| 6 | - | comic story | 4 | pencils: Mike Suchorsky; inks: Mike Suchorsky | Shipwreck Roberts; Chief; Deep Sea Doodle; unnamed ship's captain; Doctor Drown (villain); Romez; unnamed foreign spies |
| 7 | - | comic story | 4 | | Frontier Marshall [Bill Crane]; Helen Wright; Mac; Mesquite Mike; two cattlemen [Hank (named)]; Jim Trask; Whipple |
| 8 | Lost But Found | text story | 1 | pencils: ? (illustration); inks: ? (illustration); letters: typeset | |
| 9 | Master Puzzlers | activity | 0.5 | pencils: ? (illustrations); inks: ? (illustrations) | |
| 10 | - | cartoon | 0.5 | | Eli Samuel Parker |
| 11 | - | comic story | 4 | pencils: Newt Alfred; inks: Newt Alfred | Mr. Clue; J. Gould Parkhurst; Alaric (chauffeur); Abu (butler) |
| 12 | - | comic story | 4 | pencils: Marty Nodell; inks: Marty Nodell | Streak Sloan; Jerry Brant; unnamed train engineer; Ned Jackson |
| 13 | Master of Magic and the Jewel Thieves | comic story | 4 | script: Carl Formes; pencils: Sven Elven; inks: Sven Elven | El Carim; J. Grigcby Duncan; Count Solferino; Solferino's gang; unnamed police officer; unnamed judge |
| 14 | - | comic story | 6.8 | pencils: Reg Greenwood; inks: Reg Greenwood | Rick O'Shay; Mekki; Major Cambon; Matt Morgan; Morgan's henchmen; Rick's soldiers |
| 15 | Captain Marvel Power Siren Certificate No. 1 | text article | 0.08 | letters: typeset | |
| 16 | Answers to Master Puzzlers on Page 29 | text article | 0.12 | pencils: ? (puzzles); inks: ? (puzzles) | |
| 17 | - | promo (ad from the publisher) | 1 | script: ? (promo copy); pencils: ? (photograph); inks: ? (photograph); letters: typeset | Gene Autry (photograph); Jane Withers (photograph) |