When Batman's greatest nemesis, the Joker, reshapes reality, Superman becomes the world's greatest dangerous criminal, Bizarro is the world's greatest hero, and chaos and death reign! Now collected in stunning deluxe hardcover—an unforgettable, twisted story, originally presented in SUPERMAN #160-161, ADVENTURES OF SUPERMAN #582-583, SUPERMAN: MAN OF STEEL #104-105, ACTION COMICS #769-770 and SUPERMAN: EMPEROR JOKER #1. In this tale of a reality gone wrong, Superman must struggle against The Joker, Emperor of the universe! Jeph Loeb is the author of Batman: The Long Halloween, Batman: Dark Victory, Superman for All Seasons, Catwoman: When in Rome, Challengers of the Unknown Must Die! , Spider-Man: Blue, Daredevil: Yellow and Hulk: Gray --all of which were collaborations with artist Tim Sale. He has also written Superman/Batman, Supergirl, The Witching Hour , Cable, X-Man, X-Force, The Ultimates 3 and various other books. His TV and movie credits include Teen Wolf, Heroes, Commando, Buffy: The Animated Series and Smallville. Ed McGuinness first gained the notice of comic book fans with his work on Deadpool and Vampirella. His short run on WildStorm's MR. MAJESTIC landed him a gig on the monthly SUPERMAN title with Jeph Loeb, which led to his groundbreaking work with Loeb on the best-selling SUPERMAN / BATMAN monthly series. He lives in Maine with his wife and four kids.