This book is part of a book series called The Last Apprentice .
This book was published 2009 by Greenwillow Books .
Joseph Delaney used to be an English teacher, before becoming the best-selling author of the Spook's series, which has been published in 24 countries. The first book, The Spook's Apprentice, was turned into a major motion picture in 2015.
This book is in the following series: