A serial killer is stalking Virginia's young lovers, taking their lives and taunting police with a single clue: a jack of hearts. For two years, the meaning of this card has eluded FBI investigators. But as Scarpetta begins searching the victims' remains for microscopic clues, she begins to suspect that someone in the FBI knows more about the murderer.

Filled with tension and continual surprises, Unnatural Exposure is a thrilling chapter in Virginia Chief Medical Examiner Kay Scarpetta's life--and a triumph for #1 New York Times best-selling author Patricia Cornwell. The body of an elderly woman is found dismembered in a Virginia landfill. Scarpetta initially believes the clues mirror that of a serial killer she's tracked before, but upon further investigation, she discovers puzzling pox-like eruptions...

Kay Scarpetta--now a senior forensic analyst for CNN--becomes embroiled in a surreal plot that includes a famous actor accused of an unthinkable sex crime and the disappearance of a beautiful millionairess with whom her niece Lucy seems to have shared a secret past.

Determined to find out what happened to her former deputy chief, Jack Fielding, murdered six months earlier, Kay Scarpetta travels to the Georgia Prison for Women, where an inmate has information not only on Fielding, but also on a string of grisly killings. The murder of an Atlanta family years ago, a young woman on death row, and the inexplicable deaths of homeless people as far away as California seem unrelated. But Scarpetta discovers connections...