For twenty years Dan O’Brien struggled to make ends meet on his cattle ranch in South Dakota. But when a neighbor invited him to lend a hand at the annual buf

For twenty years Dan O’Brien struggled to make ends meet on his cattle ranch in South Dakota. But when a neighbor invited him to lend a hand at the annual buf

For more than forty years the prairies of South Dakota have been Dan O’Brien’s home. Working as a writer and an endangered-species biologist, he became conv

Winner of the Western Heritage Award, this beautifully crafted historical novel from one of the West's most popular writers tells the true story of the friendsh

A Project of the Center for Great Plains Studies and the School of Natural Resources, University of Nebraska Great Plains Bison traces the history and ecology o