(W) Mary Wolfman (A) Dick Giordano, Jerry Ordway, Mike DeCarlo, Karl Kesel (CA) Alex Ross (A/CA) George Perez
The 12-issue epic is collected in a new anniversary edition! The mysterious Anti-Monitor has begun a crusade to end all existence. As alternate Earths are destroyed, the Monitor quickly assembles a team of heroes from across time and space to stop the menace!