| 0 | - | cover | 1 | pencils: Jack Kirby; inks: Dick Ayers; colors: Richard Isanove | Ant-Man, Hank Pym |
| 1 | The Marvel Masterworks Library | promo (ad from the publisher) | 1 | pencils: various; inks: various; colors: various; letters: typeset | |
| 2 | Marvel Masterworks Presents Ant-Man/Giant-Man | credits, title page | 1 | letters: typeset | |
| 3 | Indicia | credits, title page | 1 | pencils: Jack Kirby; inks: Dick Ayers | Ant-Man [Henry Pym] |
| 4 | Marvel Masterworks Credits | credits, title page | 1 | letters: typeset | |
| 5 | Marvel Masterworks Contents | table of contents | 2 | pencils: Don Heck; inks: Don Heck; colors: Stan Goldberg | Giant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Living Eraser |
| 6 | Introduction | foreword, introduction, preface, afterword | 2 | script: Dick Ayers | |
| 7 | The Man in the Ant Hill! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Henry Pym (later known as Ant-Man) |
| 8 | The Man in the Ant Hill! | comic story | 7 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Dick Ayers; letters: Jon D'Agostino | Henry Pym [Ant-Man (later)] (first appearance, origin) |
| 9 | The Return of the Ant Man! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym] |
| 10 | Return of the Ant-Man, Part 1 | comic story | 5 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Dick Ayers; letters: Jon D'Agostino, Joe Letterese | Ant-Man [Henry Pym] (origin, first appearance as Ant-Man) |
| 11 | [Return of the Ant-Man], Part 2: An Army of Ants! | comic story | 5 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Dick Ayers; letters: Jon D'Agostino | Ant Man [Henry Pym] |
| 12 | [Return of the Ant-Man], Part 3: The Ant-Man's Revenge! | comic story | 3 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Dick Ayers; letters: Jon D'Agostino | Ant-Man [Henry Pym] |
| 13 | Featuring: A New Ant-Man Thriller! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Comrade X [Nina Vladimirovna Tsiolkovsky] |
| 14 | The Challenge of Comrade X! | comic story | 13 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Dick Ayers; letters: Terry Szenics | Ant-Man [Henry Pym]; Comrade X [Nina Vladimirovna Tsiolkovsky] (first appearance) |
| 15 | Featuring: The Ant-Man Defying the Unknown Protector!! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Protector |
| 16 | Trapped by the Protecter! [Part 1] | comic story | 5 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Dick Ayers; letters: Ray Holloway | Ant-Man [Henry Pym]; Protector [Gerald Marsh] |
| 17 | Part 2 Face-to-Face with the Protector! | comic story | 8 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Dick Ayers; letters: Ray Holloway | Ant-Man [Henry Pym]; Protector [Gerald Marsh] |
| 18 | Betrayed by the Ants! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Sol Brodsky; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Egghead [Elihas Starr] |
| 19 | Betrayed by the Ants!! | comic story | 10 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Dick Ayers; letters: Johnny Dee | Ant-Man [Henry Pym]; Egghead [Elihas Starr] (first appearance, origin) |
| 20 | Starring the Astonishing Ant-Man! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Scarlet Beetle |
| 21 | The Vengeance of the Scarlet Beetle! | comic story | 10 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Dick Ayers; letters: Artie Simek | Ant-Man [Henry Pym]; Scarlet Beetle (first appearance, origin) |
| 22 | See the True Story Behind "The Day the Ant-Man Failed!" | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers, Jack Kirby; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym] |
| 23 | The Day Ant-Man Failed! | comic story | 11 | script: Stan Lee, Larry Lieber; pencils: Jack Kirby; inks: Sol Brodsky; letters: Artie Simek | Ant-Man [Henry Pym]; Hijacker [Howard Mitchell] (first appearance) |
| 24 | Prisoner of the Slave World! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym] |
| 25 | Prisoner of the Slave World! | comic story | 10 | script: Stan Lee, Larry Lieber; pencils: Don Heck; inks: Don Heck; letters: Artie Simek | Ant-Man [Henry Pym]; Kulla; Ed Marion ('window washer', named in Marvel Legacy: The 1960s Handbook); Ben Carter; Paul |
| 26 | The Man with the Voice of Doom! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Sol Brodsky; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Voice [Jason Cragg] |
| 27 | The Voice of Doom! | comic story | 13 | script: Stan Lee, Larry Lieber; pencils: Don Heck; inks: Don Heck; letters: Artie Simek | Ant-Man [Henry Pym]; Voice [Jason Cragg] (first appearance, origin) |
| 28 | Is This the End of Ant-Man? "The Mad Master of Time!" | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Sol Brodsky; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym] |
| 29 | The Mad Master of Time! | comic story | 13 | script: Stan Lee, Larry Lieber; pencils: Don Heck; inks: Don Heck; letters: Ray Holloway | Ant-Man [Henry Pym]; Time-Master [Elias Weems] (first appearance, origin); Tommy Weems (first appearance) |
| 30 | The Creature from Kosmos!! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Don Heck; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Creature from Kosmos [Pilai] |
| 31 | The Creature from Kosmos! | comic story | 18 | script: Stan Lee, H. E. Huntley; pencils: Jack Kirby; inks: Don Heck; letters: Artie Simek | Ant-Man [Henry Pym] (origin detail); Wasp [Janet Van Dyne] (introduction, origin); Creature from Kosmos [Pilai] (introduction, named in a later comic); Maria Trovaya-Pym (flashback, introduction); Vernon Van Dyne (introduction); Lee Kearns (voice only) |
| 32 | The Return of Egghead! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Egghead [Elihas Starr] |
| 33 | The Terrible Traps of Egghead! | comic story | 13 | script: Stan Lee, H. E. Huntley; pencils: Don Heck; inks: Don Heck; letters: Artie Simek | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Egghead [Elihas Starr] |
| 34 | Cyclops Walks the Earth! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Cyclops Robot |
| 35 | ... When Cyclops Walks the Earth | comic story | 13 | script: Stan Lee, H. E. Huntley; pencils: Don Heck; inks: Don Heck; letters: Sam Rosen | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Cyclops Robot; Kraglin |
| 36 | Super-Fantasy in the Marvel Manner!! "Music to Scream By!" | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Trago |
| 37 | Music to Scream By | comic story | 13 | script: Stan Lee, H. E. Huntley; pencils: Don Heck; inks: Don Heck; letters: Sam Rosen | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Trago (only appearance); Mr. Cosgrove; Foss (ant); Ghazandi; Korr (ant); Mr. Nehradu; Ramond Theis |
| 38 | Battle: The Porcupine | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Sol Brodsky; colors: Stan Goldberg; letters: Artie Simek | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Porcupine [Alexander Gentry] |
| 39 | Ant-Man and The Wasp Defy the Porcupine! | comic story | 13 | script: Stan Lee, H. E. Huntley; pencils: Don Heck; inks: Don Heck; letters: Sam Rosen | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne]; The Porcupine [Alex Gentry] (introduction, origin) |
| 40 | Beginning in This Special Super-Issue: Ant-Man Becomes "Giant Man" | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Don Heck; inks: Don Heck; colors: Stan Goldberg; letters: Artie Simek | Giant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Living Eraser |
| 41 | The Birth of Giant-Man! | comic story | 18 | script: Stan Lee; pencils: Jack Kirby; inks: Don Heck; letters: Sam Rosen | Giant-Man [Henry Pym] (first appearance as Giant-Man); Wasp [Janet Van Dyne]; Living Eraser (introduction) |
| 42 | The Unbeatable Human Top! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Sol Brodsky; colors: Stan Goldberg; letters: Artie Simek | Giant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Human Top [Dave Cannon] |
| 43 | The Human Top! | comic story | 13 | script: Stan Lee; pencils: Jack Kirby; inks: Don Heck, Sol Brodsky, Steve Ditko; letters: Sam Rosen | Giant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Human Top [Dave Cannon] (introduction, origin) |
| 44 | Don't Miss "Giant-Man's Showdown with the Human Top!" | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: George Roussos; colors: Stan Goldberg; letters: Artie Simek | Giant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Human Top [Dave Cannon] |
| 45 | Showdown with the Human Top! | comic story | 13 | script: Stan Lee; pencils: Jack Kirby; inks: Dick Ayers; letters: Artie Simek | Giant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Human Top [Dave Cannon] |
| 46 | Somewhere Waits a Wobbow! | comic story | 5 | script: Stan Lee, Larry Lieber; pencils: Larry Lieber; inks: G. Bell; letters: Artie Simek | The Wasp [Janet Van Dyne] (narrator); Rack Morgan |
| 47 | The Black Knight Strikes! | cover reprint (on interior page) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Sol Brodsky; colors: Stan Goldberg; letters: Sam Rosen, Artie Simek | Giant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Black Knight [Nathan Garrett] |
| 48 | The Black Knight Strikes! | comic story | 18 | script: Stan Lee; pencils: Dick Ayers; inks: Dick Ayers; letters: Artie Simek | Giant-Man [Henry Pym]; Wasp [Janet Van Dyne]; Black Knight [Nathan Garrett] (introduction, origin) |
| 49 | Not What They Seem! | comic story | 5 | script: Stan Lee, Larry Lieber; pencils: Larry Lieber; inks: G. Bell; letters: Artie Simek | Wasp [Janet Van Dyne] (narrator) |
| 50 | May 1963 house ad from the pages of The Fantastic Four #14... | promo (ad from the publisher) | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Sol Brodsky, Steve Ditko; colors: Stan Goldberg; letters: Artie Simek | Fantastic Four; Thor; Spider-Man; Iron man; Ant-Man; Human Torch |
| 51 | Tales to Astonish #40, page 5 original art | comic story | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Sol Brodsky; letters: Artie Simek | Ant-Man [Henry Pym] |
| 52 | Tales to Astonish #44, page 13 original art | comic story | 1 | script: Stan Lee; pencils: Jack Kirby; inks: Don Heck; letters: Artie Simek | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne] |
| 53 | Tales to Astonish #47, page 3 original art | comic story | 1 | script: Stan Lee; pencils: Don Heck; inks: Don Heck; letters: Sam Rosen | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne] |
| 54 | Biographies | text article | 2 | script: John Rhett Thomas | |
| 55 | The Marvel Masterworks also Available in Hardcover | promo (ad from the publisher) | 1 | letters: typeset | |
| 56 | Next in the Line of Classics from... | illustration | 1 | pencils: Alex Schomburg; inks: Alex Schomburg | The Human Torch [Jim Hammond]; The Human Torch [Jim Hammond] (inset); Ka-Zar [David Rand] (inset); The Angel [Tom Hallaway] (inset); Sub-Mariner [Prince Namor] (inset); Electro (inset); Ferret (inset) |
| 57 | - | promo (ad from the publisher) | 1 | pencils: Jack Kirby; inks: Dick Ayers, Sol Brodsky, Don Heck | Ant-Man [Henry Pym]; Wasp [Janet Van Dyne] |