Chief Medical Examiner Kay Scarpetta investigates the murder of a reclusive author and discovers that forensic pathology is more than laboratory work when she becomes involved in a dangerous criminal investigation.

A woman has vanished while digging a dinosaur bone bed in the remote wilderness of Canada. Somehow, the only evidence has made its way to the inbox of Chief Medical Examiner Kay Scarpetta, over two thousand miles away in Boston. She has no idea why. But as events unfold with alarming speed, Scarpetta begins to suspect that the paleontologist's disappearance is connected to a series of crimes much closer to home: a gruesome murder, inexplicable tortures,...

"After working one of the worst mass killings in U.S. history, Scarpetta returns home to Cambridge, Massachusetts. Exhausted and ill, she's recovering at home when she receives an unsettling call. The body of a young woman has been discovered on the Massachusetts Institute of Technology's rugby field. The victim, a graduate student named Gail Shipman, is oddly draped in ivory linen and posed in a way that is too deliberate to be the killer's first...

On the eve of a top secret space mission, Captain Calli Chase detects a tripped alarm in the tunnels deep below a NASA research center. A NASA pilot, quantum physicist, and cybercrime investigator, Calli knows that a looming blizzard and government shutdown could provide the perfect cover for sabotage, with deadly consequences. As it turns out, the danger is worse than she thought. A spatter of dried blood, a missing security badge, a suspicious suicide-a...

In the aftermath of a NASA rocket launch gone terribly wrong, Captain Calli Chase comes face-to-face with her missing twin sister - as well as the startling truth of who they really are. Now, a top secret program put in motion years ago has spun out of control, and only Calli can redirect its course. Aided by cutting-edge technologies, the NASA investigator and scientist turned Space Force pilot sets out on a frantic search for the missing link between...

Trying to solve the murder of a thirteen-year-old boy, Dr. Kay Scarpetta and police lieutenant Pete Marino race against time when Kay is implicated in a second brutal killing.