"With careful attention to his book's subtitle, Michno presents the most important surviving testimony of Cheyenne and Lakota Sioux participants in the 1876 Little Bighorn battle. He follows the virtual minute-by-minute approach successfully used in John S. Gray's Centennial Campaign (CH, May'77) to describe events in meticulous detail. Michno's intimate knowledge of the battlefield, as well as his close reading of white accounts and recent archaeological...