By Leslie Lindsay NYT Bestselling author, Gilly Macmillan is back with this dark, original, and diabolically clever tale of family secrets, set in a U.K. manor home. I’ve read all of Gilly Macmillan’s books and I think THE NANNY (September 10 William Morrow) must be her darkest, most sinister tale yet. Each one just gets better and better. Years ago, in 1988, 7-year old Jo’s (Jocelyn) nanny, Hannah, left without a trace. Jo was devastated. No one spoke of her again. Jo grew up bitter and distanced from her family; there was very little relationship between she and her mother Virginia (Ginny). Eventually, Jo leaves her aristocratic family and home–Lake Hall–behind for California. She marries and works in the art world–until her husband unexpectedly dies. It’s been thirty years, and Jo must return home to Lake Hall. She’s dreading this. She and her mother are estranged and there’s a stuffiness to this upper class life she desperately wishes to avoid. While she and her daughter, Ruby, are kayaking in the lake, they discover a human skull. This couldn’t be her long-lost nanny, could it? And then there’s …