19th Christmas by James Patterson and Maxine Paetro follows Detective Lindsay Boxer and the Women’s Murder Club as they face a chilling holiday season filled with danger. As they prepare for Christmas, a series of violent robberies shake San Francisco, and the lives of the club members are put at risk. When a mysterious figure from Lindsay’s past resurfaces, it complicates the investigation and puts everyone in jeopardy. As tensions rise and the clock ticks down to Christmas, the friends must rely on their skills and each other to navigate a deadly game of cat and mouse, culminating in a thrilling conclusion.