A comprehensive pocket guide to dinosaurs and prehistoric animals and the world they inhabited millions of years ago. Packed with more than seven hundred full-color illustrations, this definitive pocket guide paints a vivid portrai...

What would happen if a T-rex and a Velociraptor met and had a fight? Who do you think would win?

New titles in our popular animal series introduce young readers to five dinosaur species plus a family of flying prehistoric reptiles (the Pterosaurs). In each book, a child explorer travels back in time to meet these incredible anima...