Marvel Masterworks: X-Men Vol. 3 (HC)
Roy Thomas (Writer), Werner Roth and Jack Sparling (Artists)
The original X-Men battle Count Nefaria and his super-villain army; face the menace of the Locust and Kukulkan; meet their new member Mimic; and puzzle over the mystery of Factor Three and their agents, Ogre and Banshee.
X-Men (1st series) #22-31