Mike Mignola, best known as the creator of Hellboy, started out his comics art career drawing the adventures of the World's Greatest Super-Heroes, applying his moody artwork to tales of Superman, Batman, Swamp Thing and more. Now, this new collection assembles these stories written by John Byrne, Neil Gaiman and others for the first time. Collects SUPERMAN: THE WORLD OF KRYPTON #1-4, ACTION COMICS ANNUAL #1, SUPERMAN #18 and 23, BATMAN: LEGENDS OF THE DARK KNIGHT #54, BATMAN: GOTHAM KNIGHTS #36, SWAMP THING ANNUAL #5, PHANTOM STRANGER #1-4 and much more.