With The Man of Steel away on New Krypton, it's up to Mon-El to face off against Bizarro and General Lane in this new hardcover collecting SUPERMAN #692-697, SUPERMAN ANNUAL #14, SUPERMAN SECRET FILES 2009 #1 and ADVENTURE COMICS #11. Plus, Mon-El debuts his new Superman–inspired costume in this collection guest-starring Superboy, The Legion of Super-Heroes and others. And when Superman returns to Earth, will Mon-El give up his duty as protector of a city he's grown to love?