Who's Who Omnibus 1, Hardcover by Greenberger, Robert (EDT); Wein, Len (EDT); Waid, Mark (EDT); Wolfman, Marv (EDT); Woodard, Jeb (EDT), ISBN 177950599X, ISBN-13 9781779505996, Brand New, Free shipping in the US "The series fans demanded is collected at last! Who's Who was a series that began in 1985 and ran through the 1990s, cataloguing every character, good or evil, in the DC Universe, from Abel to Zyklon and beyond, with copious detail on powers, origins, and other key facets of each character. Illustrated by a wide range of top artists from the Golden Age of comics up through the 1980s indie comics scene, Who's Who was a feast for the eyes as well as being the ultimate guide to the denizens of the DC Universe."--