What child doesn't love to read about dinosaurs? They seem like creature out of a fantasy world, but they're real! Prehistoric World investigates these fascinating creatures. Painting a vivid picture of life as we think it then existed, each book features a different type of dinosaur, focusing on a well-known member of a particular group but also discussing its relatives and other similar creatures. Coverage includes the animal's physical characteristics, the world in which it lived, how it lived, and the secrets of its daily survival.