Justin's grandad has moved in and taken over his room. So Justin's hatching crazy schemes to get rid of him. But Grandad's got a few tricks up his sleeve too. And before long it's a dirty tricks' war!

 

This book is aimed at children in primary school.

There are 96 pages in this book. This book was published 2009 by Ragged Bears .

Nick Ward is the author of Giant and Ride the Black Horse, both published by Oxford. Bernard John Ashley is a British author of books for children and young adults. He has won 'The Other' award and has been a commended runner up for the Carnegie medal three times.