| 0 | - | cover | 1 | pencils: Neal Adams; inks: Neal Adams; colors: Richard Isanove | Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Havok, Iceman, Marvel Girl, Hank McCoy, Alex Summers, Scott Summers, Warren Worthington III |
| 1 | Title Page and Credits | credits, title page | 3 | letters: typeset | |
| 2 | Contents | table of contents | 2 | pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative | |
| 3 | Introduction | foreword, introduction, preface, afterword | 6 | script: Roy Thomas | |
| 4 | X-Men #54 | cover reprint (on interior page) | 1 | pencils: Barry Windsor-Smith; inks: Vince Colletta; colors: Wil Glass & All Thumbs Creative | Ahmet Abdol, Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Living Pharaoh, Marvel Girl, Hank McCoy, Scott Summers, Warren Worthington III |
| 5 | Wanted: Dead or Alive--Cyclops! | comic story | 15 | script: Arnold Drake; pencils: Don Heck; inks: Vince Colletta; colors: Wil Glass & All Thumbs Creative; letters: Jean Simek | Ahmet Abdol, Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Living Pharaoh, Marvel Girl, Hank McCoy, Alex Summers, Scott Summers, Warren Worthington III |
| 6 | The Million Dollar Angel | comic story | 5 | script: Arnold Drake; pencils: Werner Roth; inks: Vince Colletta; colors: Wil Glass & All Thumbs Creative; letters: Artie Simek | Angel, Warren Worthington III |
| 7 | X-Men #55 | cover reprint (on interior page) | 1 | pencils: Barry Windsor-Smith; inks: Vince Colletta; colors: Wil Glass & All Thumbs Creative | Ahmet Abdol, Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Living Pharaoh, Marvel Girl, Hank McCoy, Scott Summers, Warren Worthington III |
| 8 | The Living Pharaoh! | comic story | 15 | script: Roy Thomas; pencils: Don Heck, Werner Roth; inks: Vince Colletta; colors: Wil Glass & All Thumbs Creative; letters: Jean Simek | Ahmet Abdol, Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Living Pharaoh, Marvel Girl, Hank McCoy, Alex Summers, Scott Summers, Warren Worthington III |
| 9 | Where Angels Dare to Tread! | comic story | 5 | script: Roy Thomas; pencils: Werner Roth; inks: Sam Grainger; colors: Wil Glass & All Thumbs Creative; letters: Sam Grainger | Angel, Cyclops, Bobby Drake, Iceman, Scott Summers, Warren Worthington III, Professor X, Charles Xavier |
| 10 | X-Men #56 | cover reprint (on interior page) | 1 | pencils: Neal Adams; inks: Neal Adams; colors: Wil Glass | Ahmet Abdol, Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Living Monolith, Marvel Girl, Hank McCoy, Scott Summers, Warren Worthington III |
| 11 | What Is...the Power? | comic story | 15 | script: Roy Thomas; pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Herb Cooper | Ahmet Abdol, Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Havok, Iceman, Living Monolith, Marvel Girl, Hank McCoy, Alex Summers, Scott Summers, Warren Worthington III |
| 12 | The Flying A-Bomb! | comic story | 5 | script: Roy Thomas; pencils: Werner Roth; inks: Sam Grainger; colors: Wil Glass & All Thumbs Creative; letters: Sam Grainger | Angel, Cyclops, Bobby Drake, Iceman, Scott Summers, Warren Worthington III, Professor X, Charles Xavier |
| 13 | X-Men #57 | cover reprint (on interior page) | 1 | pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative | Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Marvel Girl, Hank McCoy, Sentinel, Scott Summers, Lawrence Trask, Warren Worthington III |
| 14 | The Sentinels Live! | comic story | 15 | script: Roy Thomas; pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Sam Rosen | Angel, Beast, Cyclops, Lorna Dane, Bobby Drake, Jean Grey, Havok, Iceman, Marvel Girl, Master Mold, Hank McCoy, Sentinel, Alex Summers, Scott Summers |
| 15 | The Female of the Species! | comic story | 5 | script: Linda Fite; pencils: Werner Roth; inks: Sam Grainger; colors: Wil Glass & All Thumbs Creative; letters: Sam Grainger | Jean Grey, Marvel Girl |
| 16 | X-Men #58 | cover reprint (on interior page) | 1 | pencils: Neal Adams; inks: Neal Adams, Tom Palmer; colors: Wil Glass | Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Havok, Iceman, Marvel Girl, Hank McCoy, Alex Summers, Scott Summers, Warren Worthington III |
| 17 | Mission: Murder! | comic story | 20 | script: Roy Thomas; pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Artie Simek | Ahmet Abdol, Angel, Banshee, Beast, Sean Cassidy, Robert Chalmers, Cyclops, Lorna Dane, Bobby Drake, Jean Grey, Havok, Iceman, Living Monolith, Magneto (android) |
| 18 | X-Men #59 | cover reprint (on interior page) | 1 | pencils: Neal Adams; inks: Neal Adams, Tom Palmer; colors: Wil Glass & All Thumbs Creative | Cyclops, Sentinel, Scott Summers |
| 19 | Do or Die, Baby! | comic story | 20 | script: Chris Claremont, Roy Thomas; pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Sam Rosen | Angel, Gunther Bain, Beast, Blob, Robert Chalmers, Cyclops, Bobby Drake, Fred Dukes, Jean Grey, Havok, Iceman, Karl Lykos, Marvel Girl, Mastermind |
| 20 | X-Men #60 | cover reprint (on interior page) | 1 | pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative | Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Karl Lykos, Marvel Girl, Hank McCoy, Sauron, Scott Summers, Warren Worthington III |
| 21 | In the Shadow of...Sauron! | comic story | 20 | script: Roy Thomas; pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Sam Rosen | Angel, Beast, Cyclops, Lorna Dane, Bobby Drake, Jean Grey, Havok, Iceman, Karl Lykos, Marvel Girl, Hank McCoy, Sauron, Alex Summers, Scott Summers |
| 22 | X-Men #61 | cover reprint (on interior page) | 1 | pencils: Neal Adams; inks: Neal Adams, Tom Palmer; colors: Wil Glass & All Thumbs Creative | Angel, Karl Lykos, Sauron, Warren Worthington III |
| 23 | Monsters Also Weep! | comic story | 20 | script: Roy Thomas; pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Sam Rosen | Angel, Beast, Cyclops, Lorna Dane, Bobby Drake, Jean Grey, Havok, Iceman, Karl Lykos, Marvel Girl, Hank McCoy, Sauron, Alex Summers, Scott Summers |
| 24 | X-Men #62 | cover reprint (on interior page) | 1 | pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative | Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Ka-Zar, Marvel Girl, Hank McCoy, Kevin Plunder, Scott Summers, Zabu |
| 25 | Strangers...in a Savage Land! | comic story | 20 | script: Roy Thomas; pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Sam Rosen | Amphibius, Angel, Beast, Brainchild, Cyclops, Bobby Drake, Equilibrius, Gaza, Jean Grey, Iceman, Ka-Zar, Erik Lehnsherr, Lupo, Magneto |
| 26 | X-Men #63 | cover reprint (on interior page) | 1 | pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative | Beast, Cyclops, Bobby Drake, Iceman, Ka-Zar, Erik Lehnsherr, Lorelei, Magneto, Hank McCoy, Kevin Plunder, Scott Summers, Lani Ubanu |
| 27 | War in the World Below! | comic story | 20 | script: Roy Thomas; pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Sam Rosen | Amphibius, Angel, Barbarus, Beast, Brainchild, Cyclops, Bobby Drake, Gaza, Jean Grey, Iceman, Ka-Zar, Erik Lehnsherr, Lorelei, Lupo |
| 28 | X-Men #64 | cover reprint (on interior page) | 1 | pencils: Sal Buscema; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative | Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Marvel Girl, Hank McCoy, Scott Summers, Sunfire, Warren Worthington III, Shiro Yoshida |
| 29 | The Coming of Sunfire! | comic story | 20 | script: Roy Thomas; pencils: Don Heck; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Artie Simek | Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Marvel Girl, Hank McCoy, Scott Summers, Sunfire, Warren Worthington III, Shiro Yoshida |
| 30 | X-Men #65 | cover reprint (on interior page) | 1 | pencils: Marie Severin; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative | Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Marvel Girl, Hank McCoy, Scott Summers, Warren Worthington III |
| 31 | Before I'd Be Slave | comic story | 20 | script: Denny O'Neil; pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass & All Thumbs Creative; letters: Jean Simek | Angel, Beast, Cyclops, Lorna Dane, Bobby Drake, Jean Grey, Havok, Iceman, Marvel Girl, Hank McCoy, Alex Summers, Scott Summers, Warren Worthington III, Professor X |
| 32 | X-Men #66 | cover reprint (on interior page) | 1 | pencils: Marie Severin; inks: Sam Grainger; colors: Wil Glass & All Thumbs Creative | Angel, Bruce Banner, Beast, Cyclops, Bobby Drake, Jean Grey, Hulk, Iceman, Marvel Girl, Hank McCoy, Scott Summers, Warren Worthington III |
| 33 | The Mutants and the Monster | comic story | 20 | script: Roy Thomas; pencils: Sal Buscema; inks: Sam Grainger; colors: Wil Glass & All Thumbs Creative; letters: Artie Simek | Angel, Bruce Banner, Beast, Cyclops, Lorna Dane, Bobby Drake, Jean Grey, Havok, Hulk, Iceman, Marvel Girl, Hank McCoy, Alex Summers, Scott Summers |
| 34 | X-Men #56 Unused Cover | illustration | 1 | pencils: Neal Adams; inks: Tom Palmer | |
| 35 | X-Men #60-62 Original Art | illustration | 3 | pencils: Neal Adams; inks: Tom Palmer | |
| 36 | X-Men #62 Hand-Colored Guides | illustration | 5 | pencils: Neal Adams; inks: Tom Palmer; colors: Wil Glass; letters: Sam Rosen | X-Men [Cyclops [Scott Summers]; Marvel Girl [Jean Grey]; Angel [Warren Worthington III]; Iceman [Bobby Drake]; Beast [Hank McCoy]]; Ka-Zar; Amphibius; Brainchild; Equilibrius; Gaza; Lupo; Piper; Magneto |
| 37 | X-Men #64, Pages 2, 9, 10, 14, 15, 17, 18, 20 Original Art | illustration | 3 | pencils: Don Heck; inks: Tom Palmer; letters: Sam Rosen | |
| 38 | X-Men Classics #1 Recap Page | recap | 1 | pencils: Mike Zeck; inks: Tom Palmer; colors: Daina Graziunas; letters: Sam Rosen | |
| 39 | X-Men Classics #2 Recap Page | recap | 1 | pencils: Mike Zeck; inks: Tom Palmer; colors: Daina Graziunas | X-Men [Cyclops; Marvel Girl [Jean Grey]; Beast]; Sentinels (villains) |
| 40 | X-Men Classics #3 Recap Page | recap | 1 | pencils: Mike Zeck; inks: Tom Palmer; colors: Daina Graziunas | X-Men [Cyclops; Marvel Girl [Jean Grey]; Angel; Iceman; Beast]; Havok; Tanya Anderssen; Sauron (villain) |
| 41 | - | cover reprint (on interior page) | 2 | pencils: Mike Zeck; inks: Tom Palmer | Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Havok, Iceman, Marvel Girl, Pietro Maximoff, Wanda Maximoff, Hank McCoy, Quicksilver, Scarlet Witch, Sentinel |
| 42 | - | cover reprint (on interior page) | 2 | pencils: Mike Zeck; inks: Tom Palmer | Angel, Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Karl Lykos, Marvel Girl, Hank McCoy, Sauron, Scott Summers, Warren Worthington III |
| 43 | - | cover reprint (on interior page) | 2 | pencils: Mike Zeck; inks: Tom Palmer | Beast, Cyclops, Bobby Drake, Jean Grey, Iceman, Ka-Zar, Erik Lehnsherr, Magneto, Marvel Girl, Hank McCoy, Kevin Plunder, Scott Summers |
| 44 | - | cover reprint (on interior page) | 2 | pencils: Neal Adams; inks: Neal Adams; colors: George Roussos | Amphibius, Angel, Barbarus, Beast, Brainchild, Cyclops, Bobby Drake, Gaza, Jean Grey, Havok, Iceman, Erik Lehnsherr, Lupo, Karl Lykos |
| 45 | Biographies | text article | 2 | script: John Rhett Thomas | |
| 46 | The Marvel Masterworks Also Available in Hardcover | promo (ad from the publisher) | 1 | letters: typeset | |