BATMAN SUPERMAN SILVER AGE OMNIBUS HC VOL 02

Superman and Batman teamed up for these tales from the mid-1950s and early 1960s, which include their battles with villains including Lex Luthor, Clayface, Brainiac, Bizarro, Bat-Mite, Mr. Mxyzptlk and many others. Collects stories from World's Finest Comics #117-158.