Discover the world of dinosaurs with this essential pocket guide to the prehistoric world. Learn about more than 150 prehistoric animals, such as the marine Plesiosaur and the flying Pterosaur. Animal profiles are filled with interesting details, such as which dinosaur has the thickest skull and which was the smartest. Discover how dinosaur fossils are formed and learn about the greatest prehistoric discoveries. Pocket Eyewitness Dinosaurs offers quick and easy information to make learning fun. With stunning CGI images, you can see what dinosaurs looked like and how they behaved when they dominated the Earth. Packed with amazing statistics, impressive images for each dinosaur profile, and fun facts, Pocket Eyewitness Dinosaurs will tell you everything about the prehistoric world in this handy pocket guide.