It is early spring of 1890, and the Northern Cheyenne are starving. Corruption within the Bureau of Indian Affairs, mismanagement of funds and resources, and a shortage of wild game lead to an act of desperation. Hungry Cheyenne hunters leave their reservation to poach settler's cattle, a white man is killed, and tensions between the Cheyenne, local law enforcement, and white ranchers quickly escalate. A young mixed-blood interpreter, Willis Rowland, known among the Cheyenne as Long Forehead, is deputized by a group of prominent white Montanans and the Custer County sheriff to secretly collect information about the Cheyenne community. Using his knowledge of both cultures and languages, Willis begins uncovering clues about the murder and in the process discovers a gang of white outlaws hiding out on the reservation. When a second white settler is murdered, the simmering tensions boil over, leading to a violent clash between the U.S. Army and the Northern Cheyenne. Based on years of research, Forrest Dunning's Death at Lame Deer is a riveting historical mystery that brings a long-forgotten chapter in Montana history vividly back to life. Previously published as Between Two Tribes,this new edition has been substantially revised to reflect new information and cultural insights surrounding the tragic events it depicts.