13 books in series

X-Men Milestones

X-Men Milestones is a 13-book series first released in 1980 with contributions by Chris Claremont, John Byrne, and 7 others.

Uncanny X-Men: Dark Phoenix

1983 • 1 Reader • 200 pages 4

X-Men Milestones: Phalanx Covenant
X-Men Milestones: Phalanx Covenant

2019 • 1 Reader • 488 pages 2

X-Men: Age of X
X-Men: Age of X

2011 • 5 Readers 3

X-Men: Messiah Complex
X-Men: Messiah Complex

2008 • 2 Readers • 368 pages 4

X-Men: Mutant Massacre
X-Men: Mutant Massacre

2010 • 1 Reader • 320 pages

X-Men: The Fall of the Mutants
X-Men: The Fall of the Mutants

2001 • 1 Reader • 272 pages

X-Necrosha
X-Necrosha

2010 • 2 Readers 3