Unlock the secrets of the most influential age of Superman's history-when kryptonite came in multiple colors, super-pets scampered across the skies and Brainiac first invaded Earth - in The Krypton Companion, a behind-the-scenes exploration of the Man of Steel's adventures from 1958 through 1986. Writer/editor Michael Eury explores this classic comics era through all-new interviews with fan-favorite Superman writers and artists; previously unpublished and/or immortal artwork by Curt Swan, Neal Adams, Wayne Boring, Jose Luis Garcia-Lopez, Adam Hughes, Nick Cardy, Jim Mooney and others; Superman co-creator Jerry Siegel's "lost" imaginary story "The Death of Clark Kent;" a roundtable discussion where today's comics pros - including John Byrne, Alex Ross and Mark Waid - discuss the Superman of yesteryear and other revealing features! Plus a (last-page) introduction by Bizarro No. 1 (abetted by Seinfeld writer David Mandel) and a super cover by Watchmen's Dave Gibbons!