Of all the major figures of the Civil War era, Confederate general John Bankhead Magruder is perhaps the least understood. The third-ranking officer in Virginia's forces behind Robert E. Lee and Joseph E. Johnston, Magruder left no diary, no completed memoirs, no will, not even a family Bible. There are no genealogical records and very few surviving personal papers. Unsurprisingly, then, much existing literature about Magruder contains incorrect...