This book is part of a book series called Walking With Dinosaurs .

This book has been graded for interest at 8-12 years.

There are 96 pages in this book. This book was published 2013 by HarperFestival .

DR STEVE BRUSATTE is an American paleontologist and evolutionary biologist, who specialises in the anatomy and evolution of dinosaurs. He was resident palaeontologist and scientific consultant for the BBC Earth and 20th Century Fox's 2013 film Walking With Dinosaurs.