Amazon.com description: Product Description: The Sisterhood: 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. Side Effects: Kate Bennett. A bright hospital pathologist with a loving husband and a solid future. Until one day her world turns dark. A strange, puzzling illness has killed two women. Now it endangers Kate's closest friend. Soon it will threaten Kate's marriage. Her sanity. Her life. Kate has uncovered a horrifying secret. Important people will stop at nothing to protect it. It is a terrifying medical discovery. And its roots lie in one of the greatest evils in the history of humankind. The Society: A vicious serial killer is on the loose and the victims have one thing in common: they are all high-profile executives in the managed care industry. Dr. Will Grant seeks to reclaim the profession of medicine from the hundreds of companies profiting wlidly by controlling the decisions that affect the delivery of care. But the doctor's determination has attracted a dangerous zealot who will stop at nothing to make Will his ally.