Superman '78: The Metal Curtain (Superman '78: The Metal Curtain #3)

WHO BUILT METALLO? THIS LOOKS LIKE A JOB FOR... LOIS LANE! THE SUPERMAN '78 SAGA CONTINUES IN THIS NEW SERIES! Superman is in bad shape after the beating he took from Metallo, but questions need answers. How did the Russians build his suit, and where did his Kryptonite come from? And when it comes to getting answers, the Man of Steel knows just who to turn to: intrepid reporter Lois Lane!