This book is part of a book series called Navigators .

This book has been graded for interest at 9-12 years.

There are 48 pages in this book. This book was published 2008 by Kingfisher .

Alex Pang is an experienced artist who has illustrated series of optical illusions. Miranda Smith is a long-standing editor of information books for both children and adults. She has a particular interest in the field of natural history and has written books and articles for children on the subject. Her books including Navigators: The Human Body and Navigators: Animals.