50 Fun Dinosaur Puzzles with over 400 Differences for Kids 8-12! Can You Spot Them All? This Dinosaur Spot The Difference Activity Book for Kids is jam packed with fun dinosaur picture puzzles kids! Designed for children aged 8-12, it's also suitable for smart 6-8 year olds and anyone who enjoys more cartoon style dinosaur puzzles! With 400 differences to find, this spot the difference book can help to keep kids entertained for hours on end! This...