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The Couple’s Secret
Detective Josie Quinn #23
The Couple’s Secret (2025)
The Couple’s Secret opens with a discovery that instantly turns a long-cold mystery into something painfully alive again: the bodies of a missing couple are found inside a submerged car in the river outside Denton, seven years after they vanished. For Detective Josie Quinn, the case is more than a delayed murder investigation. It begins with the image of a happy blended family frozen in time and quickly shifts into the uneasy question of what really happened beneath that picture-perfect surface. That gives the novel its strongest pull. Rather than focusing only on who killed them, the story leans into buried history, private fractures, and the unsettling realization that some secrets can stay hidden for years before rising all at once. It has the tense momentum of the Josie Quinn series, but with a particularly haunting edge, because the victims’ lives seemed to stop in the middle of building something hopeful.