This book is part of a book series called Navigators .

This book was published by Kingfisher .

Steve Stone is an accomplished illustrator. He has worked on hundreds of book covers, most notably Stephen King's Dark Tower series and Terry Brooks' epic fantasy saga Shannara. He has produced many commissions in the advertising sector for clients as diverse as General Electric, Sony and Mars. Dr Mike Goldsmith works at the UK's National Physical Laboratory. He has worked on a variety of science topics, including sound and space. He has written several books for children.