WORLD'S FINEST COMICS #88

Lex Luthor and Joker team up, creating nearly indestructible robots. Superman and Batman must track them down and deduce their master plan. Cover by Curt Swan and Stan Kaye."Superman and Batman's Greatest Foes!" (Superman, Batman and Robin vs Lex Luthor and Joker) written by Edmond Hamilton, penciled by Dick Sprang and inked by Stan Kaye."Quick Quiz""Lionel and his Lions" gag strip by Henry Boltinoff."The Imprisoned Archer" (Green Arrow) written by Unknown, penciled and inked by George Papp."Charlie Cannonball" gag strip by Henry Boltinoff."A Pistol for Tomahawk" (Tomahawk) written by Unknown, penciled and inked by Fred Ray."A challenge to Superman and Batman! Open this-- if you dare!" Superman: Stand back-- we're accepting that challenge!" "In this issue: list of DC contest winners" — Description from Comic Vine community (comicvine.gamespot.com).