A different sort of Civil War diary. " M]ost intriguing . . . for it is the diary of a Confederate who spent most of his military service as a noncombatant . . . a soldier who was also an outspoken opponent of military life and war in general and of the Civil War in particular. Hiram Smith Williams was a native Northerner who moved to the South shortly before the war but enlisted as a private in the 40th Alabama Infantry. . . . This...