by Gwendolyn Lockman Megan Kate Nelson. The Three-Cornered War: The Union, the Confederacy, and Native Peoples in the Fight for the West. New York: Scribner, 2020. xx+331 pp. Illustrations, maps, notes, bibliography, index. Megan Kate Nelson has written a captivating history of the southwestern theater of the American Civil War. There more than one war … Continue reading Review of The Three-Cornered War: The Union, the Confederacy, and Native Peoples in the Fight for the West by Megan Kate Nelson (2020)