X-Men Milestones is a 10-book series first released in 1983 with contributions by Chris Claremont, John Byrne, and 7 others.
1983 • 1 Reader • 200 pages • 4
1983 • 1 Reader • 3
2008 • 1 Reader • 340 pages • 3
2010 • 1 Reader • 4
2010 • 1 Reader • 3
2011 • 5 Readers • 3
2008 • 1 Reader • 368 pages • 4
2010 • 1 Reader
2011 • 1 Reader
2010 • 2 Readers • 3