Intensity

Past midnight, Chyna Shepherd, twenty-six, gazed out a moonlit window, unable to sleep on her first night in the Napa Valley home of her best friend's family. Instinct proves reliable. A murderous sociopath, Edgler Forman Vess, has entered the house, intent on killing everyone inside. Chyna is a survivor, toughened by a lifelong struggle for safety and self-respect. Now she will be tested as never before. At first her sole aim is to get out alive—until, by chance, she learns the identity of Vess's next intended victim, a faraway innocent only she can save. "Koontz's masterly pen once again builds the suspense to almost unbearable levels...Highly recommended."— Library Journal