First Facts DinosaursBy: DK Series: First Facts Find out facts about the incredible world of prehistoric animals in this first children's book about dinosaurs. Discover which dinosaur was as tall as a tree, who had horns and armour, and who was covered in feathers. Then see what these extinct animals ate, when they lived, and why they died out. First Facts Dinosaurs introduces children to the pleasures of reading with simple text, short entries, and clear, detailed