http://www.knoxfriends.org/ (Friends of the Knox County Public Library), http://unionavebooks.com/ (Union Ave Books), the Knox County Public Library, and the http://www.easttnhistory.org/ (East Tennessee Historical Society) present an evening with award-winning author Nathaniel Philbrick discussing his book Valiant Ambition: George Washington, Benedict Arnold, and the Fate of the American Revolution. (Recorded May 16, 2017. The audio quality improves about three minutes into this recording.)