Discover all about dinosaurs, from the massive Diplodocus to the ferocious Velociraptor and much more. Features awesome information about these prehistoric beasts, including: Just how powerful was Tyrannosaurus rex's bite? Which dinosaur was the largest animal that has ever lived? Why did the dinosaurs disappear? And loads more brilliant facts! Learning has never been more exciting with these innovative books packed with flaps. Enjoy stunning illustrations, discover exciting cross-sections and zoom in to find out more.