All the greatest DC heroes from across time and space join forces to stop a being more powerful than any they've ever faced--a mysterious being known as the Anti-Monitor who has begun a crusade across time to bring about the end of all existence.First published in 1985, Crisis on Infinite Earths is an unforgettable and defining event in comics history, a 12-issue series that rocked the comics community, tragically dooming some of DC's most beloved characters and drastically altering others.From writer Marv Wolfman and artist George Perez, Crisis on Infinite Earths finds the alternate worlds that once were a hallmark of the DC Universe under siege by a mysterious force powerful enough to wipe out the lives of billions. Collects all 12 issues of the landmark series.