Evil Bones — Kathy Reichs

#1 New York Times bestselling author Kathy Reichs returns with a twisty, magnetic thriller featuring forensic anthropologist Temperance Brennan, who finds herself enmeshed in a series of grisly animal killings that escalate into something far more sinister.

Small creatures -- a rat, a rabbit, a squirrel -- have been turning up throughout Charlotte, North Carolina, mutilated and displayed in a bizarre manner. But one day, as Tempe is relaxing at home alongside her aimless, moody great-niece Ruthie, she's diverted by a disturbing call. The perp is upping the ante. This find could be human.

Tempe visits the scene and discovers that the victim is a dog. Someone's pet. As one who has always found animal cruelty abhorrent, Tempe agrees to help apprehend the person responsible, and she acquires an equally outraged ally in semi-retired homicide detective Erskine “Skinny” Slidell. Needing a better understanding of possible motives, Tempe seeks input from a forensic psychologist. The doctor has no definitive answer but offers several possibilities, warning that the escalating pattern of aggression suggests even more macabre discoveries -- and a shift in the perp's focus to humans.

And then it happens. A woman is found disfigured and posed in a manner that mimics the animal killings. Subsequently, people Tempe cares about begin to go missing until it becomes clear she is being taunted, the target in a sick game that has her and Slidell racing against a ticking clock and facing a terrifying question: “What is pure evil?”