Defines over five hundred words using simple sentences and illustrations from classic DC Comics art.

"When super-villains from outer space threaten to steal the world's toys, it is up to DC Comics' greatest super heroes to save the day! But can Wonder Woman, Supergirl, and Batgirl defeat the evil aliens without a good plan? Or, will they be defeated before naptime?"

An alien orphan from the planet Krypton crash lands on Earth, and is adopted by a human couple--one day he will become Superman, defender of the people of Earth.

Batman faces his greatest challenge yet: vacation! The caped crusader reluctantly agrees to let Batgirl and Nightwing take him on a long overdue vacation from crimefighting, while Superman and the Justice League watch over Gotham City. Neither operation goes as planned when Batman's vacation is cut short by dangers from his past and invaders from the center of the earth, and Superman and the other Leaguers quickly realize just how much Batman usually...

Batman, Superman, Wonder Woman, and other DC Comics superheroes mirror the heroic tasks of real-life school figures.