How did Batgirl become Batman's crime-fighting partner? Discover the story behind Barbara Gordan's journey from commissioner's daughter to super hero sidekick, including the source of her high-tech gadgetry. With action-packed illustrations and easy-to-follow text, these early reader books are perfect for young super hero fans.

"Poison Ivy wants to protect the plants in Gotham City Park from climate change. Although that may sound like a noble plan, her solution actually seals off the entire park inside a giant, plant-based dome! With helpless citizens trapped inside, it's up to Batgirl to fight through the villain's fearsome flora"--

Barbara Gordon grew up idolizing Batman, the masked vigilante who protected her home of Gotham City. As she got older, she realized that one person wasn't enough to protect all the people of Gotham from the city's widespread crime-and she was ready to step up and help. Readers will find out how Barbara became Batgirl, how she uses technology to fight crime, and what super-villains she has encountered.