For holiday reading, Otto Rothert's The Outlaws of Cave-in-Rock, a reprint of a 1924 history of the highwaymen of the Ohio and Mississippi Valleys, at the end of the 18th and start of the 19th centuries. A good (and grisly) retelling of the saga of the Harpe brothers, who were perhaps America's first serial killers. They roamed through KY, TN, and MS, with three debauched women, killing and robbing -- sometimes just killing. They were apparently possessed of a real blood lust, because their victims included infants and children. (Their first arrest -- of several -- was Christmas Day, 1798!) Noel.