This book is part of a book series called Playaway Children .

This book has been graded for interest at 10-13 years.

This book was published 2010 by Findaway World .

Derek Landy is the author of the internationally bestselling Skulduggery Pleasant series, which has been published in 35 languages and won him many awards, including the Red House Children's Book Award and the Irish Book of the Decade.