Batman & Superman in World's Finest: The Silver Age Omnibus Vol. 2

Superman and Batman first teamed up in these stories from comics' Golden Age, reprinted here for the first time in one massive hardcover. The world's greatest superheroes--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.