The Mighty Avengers assemble in an all-new Little Golden Book! When the Zzzax, a power-hungry monster made of pure energy, tries to drain all the electricity from New York City, only the Mighty Avengers can stop him before it's lights out for the city that never sleeps. Boys aged 2 to 5 will love this action-packed Little Golden Book featuring some of their favorite Marvel Super Heroes, featuring Iron Man, Captain America, Thor, and Hulk.