The Spook's Mistake

As danger increases in the County, Tom is sent far north by his master to be trained by Bill Arkwright, another Spook. Arkwright lives in a haunted mill on the edge of a treacherous marsh and his training methods prove to be harsh and sometimes cruel. But he has toughened up many previous apprentices and now he must do the same for Tom and prepare him for the gravest dangers of his life. But when the Fiend sends his own daughter, the ancient powerful water witch Morwena, to destroy Tom, Arkwrigh