The 5th Horseman is the fifth in the Women's Murder Club books by James Patterson with Maxine Paetro. Lindsey and crew must figure out not only a series of murders known as "the car murders", they must also find a way to solve a series of murders that are occurring in one of the local hospitals. Yuki, the newest member of the Women's Murder Club, joins Lindsey, Cindy, and Claire, after Yuki's mother dies in the hospital hours before she was to be moved to a regular room. Each person who has died in the hospital was only hours away from either being moved from ICU to a regular room, or being released out right.
The 5th Horseman is another hit for Patterson and Paetro and I look forward to then next book in the series.