books.google.com - From the bestselling author of the definitive book on D-Day comes the definitive book on the most momentous expedition in American history and one of the great adventure stories of all time. In 1803 President Thomas Jefferson selected his personal secretary, Captain Meriwether Lewis, to lead a voyage...http://books.google.com/books/about/Undaunted_Courage.html?id=1qG28l85r-oC&utm_source=gb-gplus-shareUndaunted Courage
