Written by Kurt Busiek and Dwayne McDuffie Art by Rick Leonardi, Renato Guedes and others Cover by Renato Guedes Who - or what - is The Third Kryptonian? Find out in this new trade paperback collecting SUPERMAN #668-670 and ACTION COMICS #847, plus the backup story from SUPERMAN ANNUAL #13! Advance-solicited; on sale September 24 - 128 pg, FC, $14.99 US