Dr. Kay Scarpetta is working a suspicious death scene in Cambridge, Massachusetts when an emergency alert sounds on her phone. A video link lands in her text messages and seems to be from her computer genius niece Lucy. But how can it be? It's clearly a surveillance film of Lucy taken almost twenty years ago. As Scarpetta watches, she begins to learn frightening secrets about her niece, whom she has loved and raised like a daughter. That film clip...

#1 New York Times bestselling author Patricia Cornwell returns with the remarkable twenty-fourth thriller in her popular high-stakes series starring medical examiner Dr. Kay Scarpetta. In the quiet of twilight, on an early autumn day, twenty-six-year-old Elisa Vandersteel is killed while riding her bicycle along the Charles River. It appears she was struck by lightning--except the weather is perfectly clear with not a cloud in sight. Dr. Kay Scarpetta,...