In Testament, Benson Bobrick draws upon an extraordinarily rich but hitherto untapped archive of material to create a continuous narrative of how that war was fought and lived. Here is virtually the whole theater of conflict in the West, from its beginnings in Missouri, through Kentucky and Tennessee, to the siege of Atlanta under Sherman, as experienced by Bobrick's great-grandfather, Benjamin W. ("Webb") Baker, an articulate young Illinois recruit. Born and raised not far from the Lincoln homestead in Coles County, Webb had stood in the audience of one of the Lincoln-Douglas debates, became a staunch Unionist, and answered one of Abraham Lincoln's first calls for volunteers. The ninety-odd letters on which his story is based are fully equal to the best letters the war produced, especially by a common soldier; but their wry intelligence, fortitude, and patriotic fervor also set them apart with a singular and still-undying voice.