William C. Davis. Crucible of Command: Ulysses S. Grant and Robert E. Lee--The War They Fought, the Peace They Forged. New York: Da Capo Press, 2015. 1 online resource (689 pp.). ISBN 978-0-306-82245-2.
Reviewed by Charles R. Bowery Published on H-CivWar (October, 2015) Commissioned by Bonnie Laughlin-Schultz
Lives and Legacies of the Civil War's Greatest Captains