Why did some dinosaurs eat rocks? Which dinosaur was the size of a small plane? What did the first living creatures on Earth look like? Find out in QED's The Complete Guide to Dinosaurs. This fact-packed encyclopedia provides the perfect introduction to dinosaurs and includes the latest scientific discoveries. From the giant Archelon to the terrifying T-rex, find out all about the first animals to roam Earth.Packed full of detailed illustrations, each accompanied by an explanatory caption, this title is perfect for dipping in and out of. The bite-size chunks of text ensure the information is highly accessible and with an additional fact box for each topic, you'll be a dinosaur expert in no time!