Cover art by George Tuska. The Mark of the Monster!, script by Roy Thomas, pencils by Don Heck, inks by George Tuska; the X-Men battle the Frankenstein monster, who is revealed SPOILER WARNING to be an android. The First Evil Mutant!–The Origins of the Uncanny X-Men, script by Roy Thomas, pencils by Werner Roth, inks by John Verpoorten; the origin of Jack ODiamond; Cyclops origin continued. 36 pgs. $0.12. Cover price $0.12.