This book is part of a book series called Close-Up .

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

There are 32 pages in this book. This book was published 2007 by Brown Bear Books .

The author, John Woodward, has been a wildlife enthusiast for many years, with a particular interest in the more bizarre life-forms that flourish in the world's oceans. He has written more than 30 books and many hundreds of articles on all aspects of wildlife, earth sciences and the natural world. Leon Gray is the author of many non-fiction books for children