The County is facing dark days. But, for the Spook, it is the nights that are darkest. Having always stood against evil, he is now haunted by vivid, terrifying dreams. Dreams that seem to be more like premonitions...
With his precious library burned to the ground and his arch rival, Bony Lizzie, free again, things are falling apart. As nightmares turn real, are Spook's powers waning - just when he needs them most?
Can Tom, the Spook's apprentice, face the dark alone?