Marvel Masterworks: Uncanny X-Men Vol. 2 (HC)
Chris Claremont and Bill Mantlo (Writers); Dave Cockrum, Bob Brown, John Byrne, and Tony DeZuniga (Artists)
Ever expanding their ranks, the Children of the Atom combat the evils threatening both mutants and humans - like the Juggernaut and Black Tom Cassidy, Magneto, The Imperial Guard, The Starjammers, Weapon Alpha and Warhawk.
X-Men (first series) #101-110
Also collected in "Uncanny X-Men Omnibus".