Horses in History: A BibliographyFrom the National Agricultural Library: "The authors attempted to list books on a wide variety of topics related to equines: the development of the Thoroughbred horse in England, veterinary care, horse management, horses, mules, asses, wild horses, and burros in the American West, equines in the military, various types and breeds of horses, racers, trotters, horses in competition, training horses, etc."