Sitting Bull : The Life and Times of an American Patriot
2022
A Life Wild and Perilous : Mountain Men and the Paths to the Pacific
2011
The Indian Frontier: 1846-1890: Histories of the American Frontier (Unabridged)
2026
Cavalier in Buckskin: George Armstrong Custer and the Western Military Frontier (Unabridged)
2015
High Noon in Lincoln: Violence on the Western Frontier (Unabridged)
2014
American Heritage History of the Indian Wars (American Heritage)
2017