Written by Joe Casey, Jeph Loeb, Mark Schultz & Joe Kelly. Art by Mike Wieringo, Jose Marzan, Jr., Tim Sale, Dave Gibbons, Carlos Meglia, Ed McGuinness, Jason Martin, J.H. Williams III, Mick Gray, Humberto Ramos, Wayne Faucher, J. Scott Campbell, Sandra Hope, Leinil Yu, Gerry Alangulian, J.G. Jones, Carlos Pacheco, Jesus Merino, Eduardo Risso, Rick Mays, Michael Golden, Chris Bachalo, John Cassaday. . It's a special 64-page 600th issue bonanza! When a mysterious criminal mastermind appears in Metropolis, Superman is forced to explore the deeper meanings of his relationship with his arch-nemesis, Lex Luthor. Plus, Superman's origin is retold in full-page pin-ups by some of comics' greatest talents. And, an updated take on the Superman daily comic strips, featuring the regular Superman writers and some surprising artists! FC, 64 PG. Cover price $3.95.