Action Comics (1938-2011) #901 (NOOK Comic with Zoom View)

"Reign of the Doomsdays" part 1! Doomsday has returned and the Super-Family--Supergirl, Steel, Superboy and more--find themselves facing one of Superman's most dangerous adversaries. But luckily, the Man of Steel himself has returned to lend a hand--or a fist!