The Sisterhood Hardcover – January 1, 1998 by Colin Forbes
 
Inside Boston Doctors Hospital, patients are dying. In the glare of the operating room, they survive the surgeon's knife. But in the dark, hollow silence of the night, they die. Suddenly, inexplicably, horribly. A tough, bright doctor will risk his very life for a dedicated young nurse who unknowingly holds the answers.
4.5