This book is part of a book series called Sci-Hi-Science And Technology .

This book has been graded for interest at 11-15 years.

There are 48 pages in this book. This book was published 2011 by Raintree .

Shades titles are written by a variety of well known authors many of whom specialise in books for reluctant readers. Includes well known authors such as Gillian Phillip, Malcom Rose, David and Helen Orme, John Townsend and Mary Chapman.