Maybe a bit on the morbid side, but sounds like a fascinating study of the Civil War just the same:
Faust shows [in This Republic of Suffering: Death and the American Civil War] how American institutions adapted to the staggering burden of this new kind of war and wholesale death with a blend of can-do humanitarianism, pragmatic improvisation, mawkish sentimentality, political cant, commercial hucksterism and downright fraud. Freelance embalmers flocked to battlefields in the aftermath of the fighting. "Bodies taken from Antietam Battle Field and delivered to Cars or Express Office at short notice and low rates," read the business card of one entrepreneur. "Bodies Embalmed by us NEVER TURN BLACK! But retain their natural color and appearance," boasted another. In 1863, a Washington undertaker was imprisoned on charges of making a practice of recovering and embalming dead soldiers without permission and then extorting payment from families that wanted the bodies returned.
Faust convincingly demonstrates that the trauma of the Civil War revolutionized the American military's approach to caring for the dead and notifying families. After the war, a massive and superbly organized effort by the War Department to recover, identify and rebury Union dead in newly established national cemeteries was an act of atonement for the nation's failings during the war itself.