One of the most influential and beloved eras in all of comics, Chris Claremont and John Byrne's time with the X-Men changed the comic industry - and all of pop culture - forever! Chris Claremont, Dave Cockrum and John Byrne took a little reprint series called X-MEN and turned it into the all-new, all-different titan that conquered comicdom. Now you can experience the thrills and excitement of their classic tales from 'The Dark Phoenix Saga' to 'Days of Future Past' - and so much more - in this enormous Omnibus! Including the debuts of X-universe mainstays Emma Frost and Kitty Pryde, the threat of Mystique's Brotherhood of Evil Mutants, Magneto's return, Wolverine's first solo story and a rare Savage Land adventure - plus the original ending of 'Dark Phoenix' and a host of bonus stories! COLLECTING: X-Men (1963) 132-141, Uncanny X-Men (1981) 142-153, X-Men Annual (1970) 4-5, Avengers Annual (1967) 10, Marvel Fanfare (1982) 1-4, Marvel Treasury Edition (1974) 26-27, Marvel Team-Up (1972) 100, Bizarre Adventures (1981) 27, Phoenix: The Untold Story (1984)