The second novel in this bonechilling series by Darren Shan, author of the New York Times bestselling Cirque Du Freak series is sure to give you goosebumps.

Kernel Fleck has always known he's weird. He sees lights. Strange, multi-colored patches of light, swirling through the air. But it's not until a window opens into a demon world, with horrific consequences, that Kernel discovers his powers. As a Disciple, his mission is to hunt vicious, powerful demons to the death...