Sent from the planet Djan, and now disguised as a normal schoolboy, Jodie's mission is to investigate and report why pollution levels are rising so fast on the planet Earth. In theory the mission is safe, but now Jodie's Calling Crystal is flashing a warning - there is a hostile alien force nearby and it has begun to track him down. A fast-paced science fiction story to promote discussion on the environment and the concept of friends and "outsiders".

 

There are 106 pages in this book. This book was published 2008 by Barn Owl Books, London .

Theresa Breslin is a Carnegie medal winning author whose work has appeared on television and radio. Her writing combines a powerful sense of drama with memorable characters and superb storytelling.