Part 5 of the 5-part 'Fall of Metropolis,' continued from Adventures of Superman (1939) #514. Luthor's final attempt to level Metropolis and destroy the Man of Steel is found in one of the last artifacts of Krypton: the Kryptonian battle suit...Luthor's fourth fail-safe! Written by Karl Kesel and Louise Simonson, with art by Jackson Guice and Denis Rodier. Cover by Guice. 36 pages, Full Color. Cover price $1.50.