The newest book in William Kent Krueger's award-winning Corcoran O'Connor series finds the charismatic private investigator caught in the middle of a racial gang war that's turning picturesque Tamarack County, Minnesota, into a bloody battlefield.

When the daughter of a powerful businessman dies as a result of her meth addiction, her father, strong-willed and brutal Buck Reinhardt, vows revenge. His target is the Red Boyz, a gang of Ojibwe youths accused of supplying the girl's fatal drug dose. When the head of the Red Boyz and his wife are murdered in a way that...