The fourth book in the New York Times bestselling Longmire series, featuring Sheriff Walt Longmire.When the body of a young Vietnamese woman is found alongside the interstate in Absaroka County, Sheriff Walt Longmire is determined to discover the identity of the victim and is forced to confront the horrible similarities of this murder to that of his first homicide case as a Marine investigator in Vietnam. To complicate matters, Virgil White Buffalo, a Crow Indian, is found living in a nearby culvert and in possession of the young woman's purse.There are only two problems with what appears to be an open-and-shut case. One, the sheriff doesn't think Virgil White Buffalo - a Vietnam vet with a troubling past - is a murderer. And two, the photo that is found in the woman's purse looks hauntingly familiar to Walt.'A rising star' Los Angeles Times