From two-time Mary Higgins Clark Award-winning author Carol Goodman comes a new mystery, about a group of friends isolated on a remote island with a history of foul play. "Carol Goodman is a brilliant writer, and she shines here." --Gilly Macmillan, New York Times bestselling author Lucy Harper still has traumatic memories and lingering health problems from the 2020 pandemic. So, when a new virus surfaces...