The Sinner

About “The Sinner”

A chilling novel of suspense features Boston medical examiner Dr. Maura Isles as she investigates the brutal murder of two nuns at a convent. The crime appears motiveless, but an autopsy reveals one victim had given birth before her death. Another woman is later found murdered in an abandoned building, her body severely mutilated. Together with homicide detective Jane Rizzoli, Isles uncovers an ancient horror linking the murders. As secrets emerge, the investigation draws Isles closer to home and a shocking revelation about the killer's identity. The Sinner showcases Tess Gerritsen's skill in crafting a gripping thriller. Gerritsen, a former internist, is the author of several New York Times bestsellers, including The Surgeon and The Apprentice. She lives in Maine.