"Disguised as Diana Prince, young Wonder Woman goes to Metropolis to start school and quickly meets a group of students who are also secretly heroes. They convince her to enter a school contest; unfortunately, some of the school's villains have their eye on the same prize, and Wonder Woman is going to need Supergirl, Batgirl, and her other hero friends to help her save the day"--

"Barbara Gordon spends her nights keeping Gotham City safe as her alter ego, Batgirl. But when she discovers her father's birthday present is missing, she has to relive a night of crime fighting in order to find it. When Batgirl's on the case, justice always wins!"--Provided by the publisher.

Introduces Barbara Gordon, the police commissioner of Gotham City, who tries to work together with Batman to clean up the crime-ridden streets, though Batman adamantly insists he works alone.