CRISIS ON INFINITE EARTHS TP. WRITTEN BY MARV WOLFMAN; ART BY GEORGE PEREZ, DICK GIORDANO, MIKE DECARLO AND JERRY ORDWAY; PAINTED COVER BY ALEX ROSS OVER PENCILS BY PEREZ. One of the more legendary 12-issue maxiseries in comic-book history is now collected in a massive trade paperback. Worlds lived. Worlds died. And the DC Universe was never the same. Read the first companywide crossover to truly deliver what is promised : lasting change - as seen in the deaths of some of DC's most beloved characters, such as the original Supergirl and Silver Age Flash Barry Allen. CRISIS ON INFINITE EARTH finds the multiple worlds that once were a hallmark of the DC Universe - Earths 1,2,3,4,S,X, and more - under siege from a mysterious force that quickly claims the lives of billions of people. Even the sacrifices of Supergirl and the Flash are not enough to stop the universe-shaking transformation that lies in store - a change that made the DC Universe more accessible than ever before. SC, 7X10, 368PG, FC