Nine Perfect Strangers

Send a motley crew of hurting but comfortably heeled Aussies to a secluded resort for a pricey 10-day “Mind and Body Total Transformation Retreat” and what happens? In this cannily plotted, continually surprising, and frequently funny page-turner from bestseller Moriarty (Big Little Lies), nothing like the restorative reset they’re anticipating. The nine guests at Tranquillum House include middle-aged romance writer Frances Welty, her normal spunkiness shaken by recent personal and professional setbacks, and 20-year-old Zoe Marconi, there with her parents on the anniversary of the family tragedy that shattered their lives. What they haven’t reckoned on is Tanquillum House’s messianic but precariously stable director, whose secret agenda could be dangerous to their health. It would be unsporting to disclose more about Moriarty’s largely endearing cast, since her progressive revelations about them contribute so much toward making this such a deeply satisfying thriller. Moriarty delivers yet another surefire winner. Author tour. Agent: Faye Bender, Faye Bender Literary. (Nov.)