An action-packed book full of games, stickers, and activities starring SEGA's classic video game hero Sonic the Hedgehog! Dr. Eggman is at it again with one of his schemes to take over the planet. But never fear, Sonic the Hedgehog and his friends are here to stop him in his tracks! Help Sonic recapture the Chaos Emeralds by completing the puzzles and games in this fun sticker activity book.