8This title focuses on video game hero Sonic the Hedgehog! It breaks down the origin of his character, explores the Sonic the Hedgehog franchise, and his legacy. This hi-lo title is complete with thrilling and colorful photographs, simple text, glossary, and an index. Aligned to Common Core Standards and correlated to state standards. Fly! is an imprint of Abdo Zoom, a division of ABDO.