Dinosaur World - Great Big Board Book Author:Christopher Santoro Flip a flap and find out how a Stegosaurus swung its spiky tale. — Flip another and open the mouth of an Allosaurus to examine its long, sharp teeth! — Flip yet another flap and peer beneath the skin of a Pterosaur – study its delicate skeletal structure. — Flip the 70 other flaps that fill ... more »these five dino-mite prehistoric dioramas to discover what the world of dinosaurs was really like!« less