Packed with mazes, quizzes, spot the difference puzzles, and more brain-tickling games, this write-in book is a one-stop shop for hours of unplugged fun. In these pages you'll learn about small dinos, big dinos, giant dinos, and absolutely gigantic dinos--and get to test your puzzle chops while you're at it! This activity book is chock-full of fascinating facts and awesome illustrations, all in one portable, affordable, and irresistible package that's perfect for tossing into a backpack or taking on the road.

The fun doesn't stop here. Check out the other books in this series for even more brain-tickling fun: Puzzle Book of the Ocean, Puzzle Book of Animals, Puzzle Book On the Go, Puzzle Book of Space, and MORE!