| 0 | - | cover | 1 | pencils: Jack Kirby; inks: Jack Kirby, Frank Giacoia | |
| 1 | - | blank page(s) | 3 | | |
| 2 | Jack Kirby's In the Days of the Mob | credits, title page | 1 | pencils: Jack Kirby | |
| 3 | Editorial Credits | credits, title page | 1 | pencils: Jack Kirby | |
| 4 | Crime and Pinball | foreword, introduction, preface, afterword | 4 | script: John Morrow; pencils: Jack Kirby | |
| 5 | - | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: Jack Kirby, Frank Giacoia | |
| 6 | Contents | table of contents | 1 | pencils: ? (photos); inks: ? (photos); letters: typeset | |
| 7 | Welcome to Hell! | comic story | 4 | script: Jack Kirby; pencils: Jack Kirby; inks: Vince Colletta; letters: John Costanza | Warden Fry |
| 8 | Ma's Boys | comic story | 15 | script: Jack Kirby; pencils: Jack Kirby; inks: Vince Colletta; letters: John Costanza | Ma Barker |
| 9 | Bullets for Big Al! | comic story | 12 | script: Jack Kirby; pencils: Jack Kirby; inks: Vince Colletta; letters: John Costanza | Al Capone |
| 10 | The Breeding Ground | text article | 3 | pencils: ? (photos); inks: ? (photos); letters: typeset | |
| 11 | Funeral for a Florist! | text story | 2 | script: Mark Evanier, Steve Sherman; pencils: Jack Kirby; inks: Vince Colletta | |
| 12 | The Kansas City Massacre! | comic story | 8 | script: Jack Kirby; pencils: Jack Kirby; inks: Vince Colletta; letters: John Costanza | Pretty Boy Floyd |
| 13 | Method of Operation! | comic story | 2 | script: Jack Kirby; pencils: Jack Kirby; inks: Vince Colletta; letters: John Costanza | Country Boy |
| 14 | Kill Joy Was Here | comic story | 2 | script: Sergio Aragonés; pencils: Sergio Aragonés; inks: Sergio Aragonés | |
| 15 | Wanted in 5 States | illustration | 1 | pencils: ? (photo); inks: ? (photo); letters: typeset | John Dillinger |
| 16 | Contents | table of contents | 1 | pencils: ? (photos); inks: ? (photos); letters: typeset | |
| 17 | These Were the Killers | foreword, introduction, preface, afterword | 3 | script: Jack Kirby; pencils: Jack Kirby; inks: Mike Royer | |
| 18 | Murder, Inc! | comic story | 10 | script: Jack Kirby; pencils: Jack Kirby; inks: Mike Royer | |
| 19 | The Ride! | comic story | 10 | script: Jack Kirby; pencils: Jack Kirby; inks: Mike Royer | |
| 20 | Ladies of the Gang! | comic story | 10 | script: Jack Kirby; pencils: Jack Kirby; inks: Mike Royer | |
| 21 | A Room for Kid Twist | comic story | 8 | script: Jack Kirby; pencils: Jack Kirby; inks: Mike Royer | |
| 22 | Modern Technology and the "Get-Away Car!" | comic story | 2 | script: Jack Kirby; pencils: Jack Kirby; inks: John Costanza | |
| 23 | Biographies | text article | 1 | letters: typeset | |
| 24 | - | promo (ad from the publisher) | 2 | pencils: Jack Kirby | |
| 25 | - | blank page(s) | 3 | | |
| 26 | Hard-Boiled Tales from Jack "The King" Kirby | promo (ad from the publisher) | 1 | pencils: Jack Kirby; inks: Vince Colletta | |