Skinwalkers

From New York Times bestselling author Tony Hillerman, Skinwalkers is the seventh novel featuring Lieutenant Joe Leaphorn and Officer Jim Chee—a riveting tale of sorcery, secrets, and murder.
Three shotgun blasts rip through the side of Officer Jim Chee’s trailer as the Navajo Tribal Policeman sleeps. He survives, but the inexplicable attack has raised disturbing questions about a lawman once beyond reproach.
Lieutenant Joe Leaphorn wonders why Chee was a target and what connection the assault has to a series of gruesome murders that has been plaguing the reservation. But the investigation is leading them both into a nightmare of ritual, witchcraft, and blood . . . and into the dark and mystical domain of evil beings of Navajo legend, the “skinwalkers.”