Sire Lines Abram Hewitt, 1977, First edition, Thoroughbred Owners & Breeders Assoc. (Blood Horse) publication, hardcover, 595 pgs., b/w photo, very good. This is still one of the most important reference books almost 30 years after publication. Profiles 88 influential stallions such as Bold Ruler, Hyperion, Mahmoud, Man o'War, Nasrullah, Nearco, Princequillo, Rock Sand, Roman, Royal Charger, Teddy, War Admiral etc., written by a most eminent thoroughbred historian.