Series People - Super Powers Which Way Books

Delbo, José

Batman: The Doomsday Prophecy
Justice League of America
Supergirl: The Girl of Steel
Superman: The Man of Steel

Fleming, Robert Loren

Justice League of America

Helfer, Andrew

Supergirl: The Girl of Steel
Superman: The Man of Steel

Wenk, Richard

Batman: The Doomsday Prophecy