| 0 | - | cover | 1 | pencils: Gil Kane; inks: Dave Cockrum | X-Men [Cyclops; Thunderbird; Nightcrawler; Colossus; Storm; Wolverine] |
| 1 | Contents | table of contents | 1 | letters: typeset | |
| 2 | Introduction | foreword, introduction, preface, afterword | 2 | script: Stan Lee | |
| 3 | Giant-Size X-Men #1 | cover reprint (on interior page) | 1 | pencils: Gil Kane; inks: Dave Cockrum; colors: Steve Buccellato | X-Men [Cyclops; Thunderbird; Nightcrawler; Colossus; Storm; Wolverine] |
| 4 | Second Genesis | comic story | 36 | script: Len Wein, Chris Claremont; pencils: Dave Cockrum; inks: Dave Cockrum; colors: Steve Buccellato; letters: John Costanza; editing: Len Wein | X-Men [Cyclops [Scott Summers]; Havok [Alex Summer]; Polaris [Lorna Dane]; Angel [Warren Worthington III]; Marvel Girl [Jean Grey]; Iceman [Bobby Drake]; Banshee [Sean Cassidy]; Colossus [Peter Rasputin]; Nightcrawler [Kurt Wagner]; Storm [Ororo Munroe]; Sunfire [Shiro Yoshida]; Thunderbird [John Pr |
| 5 | X-Men #94 | cover reprint (on interior page) | 1 | pencils: Gil Kane; inks: Dave Cockrum; colors: Evelyn Stein | X-Men [Cyclops; Banshee; Colossus; Nightcrawler; Storm]; Count Nefaria |
| 6 | The Doomsmith Scenario! | comic story | 18 | script: Len Wein, Chris Claremont; pencils: Dave Cockrum; inks: Bob McLeod; colors: Evelyn Stein; letters: Tom Orzechowski; editing: Len Wein | X-Men [Cyclops [Scott Summers]; Banshee [Sean Cassidy]; Colossus [Peter Rasputin]; Nightcrawler [Kurt Wagner]; Storm [Ororo Munroe]; Thunderbird [John Proudstar]; Wolverine]; Professor X [Charles Xavier]; Sunfire [Shiro Yoshida]; Marvel Girl [Jean Grey]; Angel [Warren Worthington III]; Iceman [Bobby |
| 7 | X-Men #95 | cover reprint (on interior page) | 1 | pencils: Gil Kane; inks: Dave Cockrum; colors: Evelyn Stein | X-Men [Colossus; Nightcrawler; Storm; Thunderbird]; Ani-Men [Ape-Man; Cat-Man; Dragonfly; Frog-Man] |
| 8 | Warhunt! | comic story | 18 | script: Len Wein, Chris Claremont; pencils: Dave Cockrum; inks: Sam Grainger; colors: Evelyn Stein; letters: Karen Mantlo; editing: Marv Wolfman | X-Men [Professor X [Charles Xavier]; Cyclops [Scott Summers]; Banshee [Sean Cassidy]; Colossus [Peter Rasputin]; Nightcrawler [Kurt Wagner]; Storm [Ororo Munroe]; Thunderbird [John Proudstar]; Wolverine]; Ani-Men [Ape-Man [Gordon Keefer]; Bird-Man [Henry Hawk]; Cat-Man [Towshend Horgan]; Dragonfly [ |
| 9 | X-Men #96 | cover reprint (on interior page) | 1 | pencils: Sal Buscema, Dave Cockrum, John Romita; inks: Sal Buscema, Dave Cockrum, John Romita; colors: Evelyn Stein | X-Men [Professor X; Cyclops; Colossus; Nightcrawler; Storm; Wolverine]; Kierrok |
| 10 | Night of the Demon! | comic story | 18 | script: Chris Claremont, Bill Mantlo; pencils: Dave Cockrum; inks: Sam Grainger; colors: Evelyn Stein; letters: Dave Hunt; editing: Marv Wolfman | X-Men [Professor X [Charles Xavier]; Cyclops [Scott Summers]; Banshee [Sean Cassidy]; Colossus [Peter Rasputin]; Nightcrawler [Kurt Wagner]; Storm [Ororo Munroe]; Wolverine]; Moira MacTaggert; Michael Rossi; Stephen Lang; Kierrok |
| 11 | X-Men #97 | cover reprint (on interior page) | 1 | pencils: Rich Buckler; inks: Dave Cockrum; colors: Evelyn Stein | X-Men [Cyclops; Colossus; Nightcrawler; Storm]; Havok |
| 12 | My Brother, My Enemy! | comic story | 18 | script: Chris Claremont; pencils: Dave Cockrum; inks: Sam Grainger; colors: Evelyn Stein; letters: Annette Kaye; editing: Marv Wolfman | X-Men [Professor X [Charles Xavier]; Cyclops [Scott Summers]; Banshee [Sean Cassidy]; Colossus [Peter Rasputin]; Nightcrawler [Kurt Wagner]; Storm [Ororo Munroe]; Wolverine]; Moira MacTaggert; Marvel Girl [Jean Grey]; Havok [Alex Summers]; Polaris [Lorna Dane]; Eric the Red [Davan Shakari] |
| 13 | X-Men #98 | cover reprint (on interior page) | 1 | pencils: Dave Cockrum; inks: Dave Cockrum; colors: George Roussos | X-Men [Cyclops; Colossus; Nightcrawler; Storm; Wolverine] |
| 14 | Merry Christmas, X-Men...the Sentinels Have Returned! | comic story | 17 | script: Chris Claremont; pencils: Dave Cockrum; inks: Sam Grainger; colors: George Roussos; letters: Joe Rosen; editing: Marv Wolfman | X-Men [Cyclops [Scott Summers]; Banshee [Sean Cassidy]; Colossus [Peter Rasputin]; Nightcrawler [Kurt Wagner]; Storm [Ororo Munroe]; Wolverine]; Moira MacTaggert; Marvel Girl [Jean Grey]; Stephen Lang; Peter Corbeau; Stan Lee; Jack Kirby |
| 15 | X-Men #99 | cover reprint (on interior page) | 1 | pencils: Dave Cockrum; inks: Dave Cockrum; colors: Michael Rockwitz | X-Men [Cyclops; Banshee; Colossus; Nightcrawler; Storm] |
| 16 | Deathstar, Rising! | comic story | 17 | script: Chris Claremont; pencils: Dave Cockrum; inks: Frank Chiara; colors: Michael Rockwitz; letters: Irving Watanabe, Gaspar Saladino; editing: Marv Wolfman | X-Men [Professor X [Charles Xavier]; Cyclops [Scott Summers]; Banshee [Sean Cassidy]; Colossus [Peter Rasputin]; Nightcrawler [Kurt Wagner]; Storm [Ororo Munroe]; Wolverine]; Marvel Girl [Jean Grey]; Peter Corbeau; Stephen Lang; Black Tom Cassidy; X-Sentinels [Cyclops; Marvel Girl; Iceman; Angel; Be |
| 17 | Classic X-Men #1 | cover reprint (on interior page) | 1 | pencils: Arthur Adams; inks: Arthur Adams | X-Men [Cyclops; Marvel Girl; Angel; Iceman; Havok; Polaris; Banshee; Colossus; Nightcrawler; Storm; Sunfire; Thunderbird; Wolverine] |
| 18 | X-Men #100 | cover reprint (on interior page) | 1 | pencils: Dave Cockrum; inks: Dave Cockrum; colors: Steve Buccellato | X-Men [Banshee; Colossus; Nightcrawler; Storm; Wolverine]; X-Sentinels [Cyclops; Marvel Girl; Iceman; Angel; Beast; Professor X] |
| 19 | Greater Love Hath No X-Man... | comic story | 17 | script: Chris Claremont; pencils: Dave Cockrum; inks: Dave Cockrum; colors: Steve Buccellato; letters: Annette Kawecki; editing: Marv Wolfman | X-Men [Professor X [Charles Xavier]; Cyclops [Scott Summers]; Banshee [Sean Cassidy]; Colossus [Peter Rasputin]; Nightcrawler [Kurt Wagner]; Storm [Ororo Munroe]; Wolverine]; Marvel Girl [Jean Grey]; Peter Corbeau; Stephen Lang; X-Sentinels [Professor X; Cyclops; Marvel Girl; Angel; Beast; Iceman; H |