Volume 1, #5. "My Brother, My Enemy!"
Marvel Comics. January, 1987.
Writer(s): Chris Claremont
Artist(s): Dave Cockrum, Sam Grainger, Elaine Lee
Notes:
Backup story "Prison Of The Heart" by Chris Claremont, John Bolton, Glynis Oliver
Reprint of Uncanny X-Men (1963) #97
Cover Art: Arthur Adams, P. Craig Russell
Back Cover Art: John Bolton