Zero Hour Crisis in Time Hardcover Comic Omnibus

When time itself comes under attack, it will take the combined efforts of history's greatest heroes to save the entire DC Universe!EVERYTHING YOU KNOW ABOUT THE DC UNIVERSE IS UNDER ATTACK.THE UNIVERSE WILL BE SHAKEN TO ITS VERY FOUNDATIONS...AND THEN REBUILT.In 1985, DC Comics dramatically altered comics' original universe with Crisis on Infinite Earths--an unforgettable, defining event in comics history that streamlined the DC Universe continuity. Nine years later, the heroes of the DC Universe found the temporal fabric of their new reality unraveling, and the biggest threat since the Crisis was about to be revealed in Zero Hour: Crisis in Time.When time itself comes under attack, it will take the combined efforts of history's greatest heroes to save the entire DC Universe. A catastrophic temporal distortion is creating chaos across the past, present, and future, leaving puzzling alterations and anachronisms in its wake. As villains across time rise to take advantage of th