books.google.com - The Battle of Antietam, fought on September 17, 1862, was the bloodiest single day in American history, with more than 6,000 soldiers killed--four times the number lost on D-Day, and twice the number killed in the September 11th terrorist attacks. In Crossroads of Freedom, America's most eminent Civil...http://books.google.com/books/about/Crossroads_of_Freedom_Antietam.html?id=cpLsLWYhMLoC&utm_source=gb-gplus-shareCrossroads of Freedom: Antietam