PBS KIDS Spot the Differences puzzles are totally addictive fun for children ages 3-5. Fifty irresistable animal puzzles challenge children to focus, count, and compare pictures to find subtle (and hilarious) differences between them. From extra toes to amusing accessories, migrating spots, and more, animal-loving kids will be thoroughly engaged—and they'll hone important skills while they play! | Spot the Differences: Adorable Animals by Sarah Parvis, Hardcover | Indigo Chapters