This is volume 10 in Alien Detective Agency .

This book is aimed at the following children: primary school, secondary school . This book is part of a HiLo reading scheme, combining high interest relative to the required reading skill.

This book was published 2012 by Badger Publishing .

Roger Hurn is an experienced writer with a background in primary schools, and has been a headteacher. He has written a large number of successful educational books, articles, games and web-based materials, including several covering the basics of English at 7-11.