The Family Upstairs By Lisa Jewell

From the #1 New York Times bestselling author of Then She Was Gone and The Night She Disappeared comes a gripping, “I can’t look away” psychological thriller about a family whose dark secrets resurface with terrifying consequences. In a large house in London’s fashionable Chelsea, a baby is found smiling and healthy, waiting patiently for someone to pick her up. In the same house, three dead bodies lie decomposing in the kitchen. They have been dead for several days. Who are they? And what happened to the baby's parents? Years later, Libby Jones inherits the mansion on her twenty-fifth birthday and begins to unravel the chilling mystery of her own identity and the horrific events that transpired there. Twisty, immersive, and utterly compulsive, The Family Upstairs will keep you guessing until the very last page.