The 5th Horseman (A Women's Murder Club Thriller, 5)

Dare to face the most terrifying heights of suspense. From hospital murders to explosive court battles, the Women's Murder Club takes on their most harrowing challenge yet.
It is a wild race against time as Lieutenant Lindsay Boxer and the newest member of the Women's Murder Club, attorney Yuki Castellano, lead an investigation into a string of mysterious patient deaths-and reveal a hospital administration determined to shield its reputation at all costs. And while the hospital wages an explosive court battle that grips the entire nation, the Women's Murder Club hunts for a merciless killer among its esteemed medical staff.
With high-speed thrills and page-turning twists, The 5th Horseman proves once again that James Patterson "has mastered the art of writing" (Chicago Sun-Times).