Power Girl Author:Geoff Johns Collects Showcase (1956-1978) #97-99, Secret Origins (1986-1990 2nd Series) #11, and JSA Classified (2005) #1-4. — Written by Geoff Johns, Paul Levitz, and Paul Kupperberg. Art by Amanda Conner, Jimmy Palmiotti, Joe Staton, Dick Giordano, and Mary Wilshire. Cover by Adam Hughes. — Discover the origins of one of the DCU's most powerful heroines... more » in this new collection starring Power Girl! Is Power Girl the cousin of Earth-2's Superman? Granddaughter of an Atlantean mage? From the future or an alternate dimension? All Karen Starr knows is that she exists in a world that doesn't fit. When her powers begin changing or blanking out altogether, she searches for answers long denied her. The clues lead her to the deranged Psycho-Pirate, who may break her mind before she learns the truth. This collection features her first solo adventure, plus her second secret origin and the sold-out first four issues of JSA CLASSIFIED, key stories tied to the cosmic events of INFINITE CRISIS!« less