"Investigative apprentice Lyra Brazier, the newest resident of Burning Cove, is unsettled when her boss suddenly goes on a health retreat at an exclusive spa and disappears without another word. Lyra knows something has happened to Raina Kirk, and she is the only one who can track her down. The health spa is known for its luxurious offerings and prestigious clientele, and the wealthy, socialite background Lyra desperately wanted to leave behind is...