By turning over the flaps of this clever book, you can put together 1,000 imaginary dinosaurs, like the Stegodocus, the Oviplosaurus, or the Diploraptops. Each dinosaur has fascinating information about its head, body, and tail-so you can make your own Flip-o-saurus and see what it can do!

Artist Sara Ball is a prolific illustrator of children's books, many of them concerning modern or prehistoric animals.