Sonic the Hedgehog: Race Against Chaos is a paperback book for 7-10 year olds published by Penguin Young Readers Licenses. It is an activities book with stickers, activities and games centered around the Sonic the Hedgehog series.
An action-packed book full of games, stickers, and activities starring SEGA's classic video game hero Sonic the Hedgehog! — Amazon Description
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.
Assemble Your Heroes: A connect the dots activity in order to finish the incomplete images of Sonic and Tails.
Green Hill Zone Grab: An activity where the reader has to count how many Rings there are on a two-page spread.
Calling All Allies: A game where the player must decipher a message from Tails by using the code-breaking symbols given on the page.
Battle Past Badniks: A two-player activity. The readers assume the role of Sonic and Tails, who must make it across a sheet with dots, Badniks and Rings scattered around it to the Chaos Emerald at the bottom of the sheet. The players take turns drawing lines between dots. For each square the player makes, they earn one point. Trapping a Badnik earns three points, boxing a Ring earns five, and whoever captures the Chaos Emerald earns 10 points and ends the game.