The Spook's Battle is the fourth book in Joseph Delaney's terrifying Wardstone Chronicles - over 3 million copies sold worldwide! 'I see your future clearly. Your master will be dead, and you will be alone.' The Spook and his apprentice protect the County from the dark, but not a terrible danger threatens. The witches are rising and the three most powerful clans are uniting to conjure an unimaginable evil - the Devil himself.

If they succeed, will Tom and his master have the courage to defeat the most powerful enemy of all...? From the series that inspired the forthcoming movie Seventh Son, starring Jeff Bridges, Ben Barnes and Julianne Moore.