"Where's Sonic" book. This started off the format with large hard cardboard cover, and wacky detailed pictures. Depending who drew them, they could be a visual treat. However, these are not that common a book to find.
Where's Sonic?-
Publisher: Ladybird
ISBN: 0-7214-3436-3
Date: 1994
Blurb: Sonic the Hedgehog and Ladybird join forced to bring you some fast, furious, frantic and fun-filled radical action!
Summary: Where's Wally/Waldo format book. Each page is fully illustrated in Sonic style asking you to find 1 Sonic, 1 Tails, 1 Doctor Robotnik, 1 Chaos Emerald, 2 Starposts, 2 TV monitors and 10 Golden energy rings in each cluttered stage. Stages are over crowded with badniks for that zone, in which you have to find the characters asked for. This book follows the storyline of Sonic 2. Info by Ota.