Each spread of this toy-themed activity book features two playful photographs that appear identical. Eagle-eyed readers, however, will spot seven things that have changed from one photo to the other. Perfect for fans of the I Spy or Where's Waldo series, the popular Spot 7 books offer benefits the other series don't: comparing the two photographs helps develop important reading skills, such as differentiation and visual memory. With a riddle on each spread and extra things to look for throughout the book, Chronicle's latest search-and-find activity book is sure to provide hours of fun and games.