Five of the world's greatest heroes come together to save the world from a crisis of global proportions. They are the Justice League of America--and this is the story of their re-imagined origins and first year in the DCU as told by fan-favorite writer Mark Waid (KINGDOM COME)!

The most powerful super-team in comics history is reunited in JUSTICE LEAGUE: A MIDSUMMER’S NIGHTMARE, a prologue to Grant Morrison’s legendary JLA series. Something is wrong. The world’s heroes—Batman, Superman, Wonder Woman, Green Lantern, the Flash, Aquaman and Martian Manhunter—are gone, and in their place, their alter egos live peaceful, happy lives. Meanwhile, millions of everyday people are “sparking,” transforming into super-powered beings whose unleashed abilities are wreaking havoc on law and order and causing panic across the globe. In a world lost in a nightmare, Earth’s greates...