Move over I Spy! National Geographic Kids What in the World? is a photographic game book the way that only National Geographic can do it. This book turns cool photos into fun-filled visual games. Fun facts and nuggets of information are sprinkled throughout, so kids learn while they're having fun. Games include: What's wrong with this picture?, hidden pictures, find the camouflaged animal in the scene, and many others. What in the World? will have a place on the family bookshelf for years to come.