| 0 | - | cover | 1 | pencils: Will Eisner; inks: Will Eisner | Sheena; Spencer Steel; Peter Pupp |
| 1 | - | comic story | 2 | script: S. M. Iger; pencils: S. M. Iger; inks: S. M. Iger | Bobby; Mr. De Flicker; Tubby |
| 2 | Birds That Don't Fly; Snaring the Sun | comic story | 2 | pencils: Don DeConn; inks: Don DeConn | Wampu; Kalua |
| 3 | - | comic story | 4 | script: Will Eisner; pencils: Will Eisner; inks: Will Eisner | The Hawk; Jeremy; Gor; Caleb; Dr. Snyde |
| 4 | See the Great Ima Wriggling | comic story | 0.5 | script: Carl Heck; pencils: Carl Heck; inks: Carl Heck | Uncle Otto |
| 5 | - | comic story | 0.5 | script: Toni Rossett; pencils: Bernard Baily; inks: Bernard Baily | Katharine Hepburn; Lionel Stander; Jean Muir; Wallace Beery; William Powell; Luli Desti |
| 6 | Jupiter | activity | 1 | script: Les Marshall; pencils: Les Marshall; inks: Les Marshall | |
| 7 | - | comic story | 4 | script: Bob Kane; pencils: Bob Kane; inks: Bob Kane | Peter Pupp; King Riffraff; Zula |
| 8 | - | comic story | 0.5 | pencils: Will Eisner; inks: Will Eisner | Katherine Rawls; Florine Picklesimer; Patty Berg; Ty Cobb |
| 9 | - | comic story | 0.5 | pencils: ? [as George] (credited, signed); inks: ? [as George] (credited, signed) | Ben Burke |
| 10 | The Color Twins. | activity | 1 | script: Don DeConn; pencils: Don DeConn; inks: Don DeConn | |
| 11 | - | comic story | 4 | script: Alexandre Dumas; pencils: Jack Cortez; inks: Jack Cortez | Edmond Dantes; Abbe Faria; Don Spada; Caesar Borgia |
| 12 | - | comic story | 0.5 | script: S. M. Iger; pencils: S. M. Iger; inks: S. M. Iger | Pee Wee; Uncle Willie |
| 13 | - | comic story | 0.5 | pencils: Bernard Baily, Edwin Loughlin; inks: Bernard Baily, Edwin Loughlin | Gilda Gay; Monty |
| 14 | - | comic story | 4 | script: W. Morgan Thomas; pencils: Mort Meskin; inks: Mort Meskin | Sheena; Bob Reynolds; Sandy; Kona |
| 15 | - | cartoon | 0.75 | script: Robert Kane; pencils: Robert Kane; inks: Robert Kane | |
| 16 | - | comic story | 0.25 | script: Carl Heck; pencils: Carl Heck; inks: Carl Heck | Uncle Otto |
| 17 | - | comic story | 2 | script: George Thatcher; pencils: Geo. Thatcher; inks: Geo. Thatcher | Inspector Dayton; Patch; Anderson Case; Sergeant Casey |
| 18 | - | comic story | 4 | script: Victor Hugo; pencils: Dick Briefer; inks: Dick Briefer | Quasimodo; Phoebus; Jehan; Clopin; Esmeralda |
| 19 | - | comic story | 3 | script: Major Thorpe; pencils: Will Eisner, Bob Powell | ZX-5; Alexi; Magda |
| 20 | Jungle of the Giants | text story | 2 | script: Lin Davies; pencils: Lou Fine; inks: Lou Fine | Ken Hammond; Basuta; Mongaa; Pubala; Nikki-Tikki; Kiru; Opi-ango; Nandi |
| 21 | - | comic story | 3 | pencils: Dennis Colebrook; inks: Dennis Colebrook | Spencer Steel; "Lucky" Lucifer; Doaks; Soapy Snead |
| 22 | - | comic story | 4 | pencils: Curt Davis; inks: Curt Davis | Ali Pasha (villain); Stuart Taylor; Dr. Hayward; Laura |
| 23 | - | comic story | 4 | pencils: Fred Sande; inks: Fred Sande | Wilton; Fleetfoot |
| 24 | Jumbo Jim's Prize Page | promo (ad from the publisher) | 1 | script: ? (ad copy) | |