The Family Upstairs - Lisa Jewell

Arrow - <p>Prepare to be hooked . . . A compulsive thriller from Lisa Jewell.In a large house in London's fashionable Chelsea, a baby is awake in her cot. Well-fed and cared for, she is happily waiting for someone to pick her up.In the kitchen lie three decomposing corpses. Close to them is a hastily scrawled note.They've been dead for several days.Who has been looking after the baby?And where did they go?Two entangled families.A house with the darkest of secrets.</p>