Dinosaur Questions and Answers

"If you're itching to know your Jurassic from your Triassic, and your Diplodocus from your Dilophosaurus, look no further! How many teeth did T. rex have? What's the oldest dinosaur fossil ever discovered? Did birds evolve from dinosaurs? Find the answers to these and lots of other dinosaur puzzlers inside this fantastic, fact-packed book."--Publisher's description.