"A single mother working in the gothic mansion of a reclusive horror director stumbles upon terrifying secrets in the captivating new horror novel from the national bestselling author of Good Girls Don't Die and Horseman. Harry Adams has always loved horror movies, so it's not totally a coincidence that she took the job cleaning house for movie director Javier Castillo. His forbidding graystone Chicago mansion, Bright Horses, is filled from top to...