The Treatment is another gritty and gruesome thriller from bestselling and prize-winning author Mo Hayder. Utterly absorbing, it weaves a horrifying, gut-wrenching and compelling web, making it impossible to put down...or forget. Fans of Stephen King, Stuart MacBride and Karin Slaughter will not be disappointed.'One of the most frightening books I've ever read... Hayder's gory insights into the da...