Join author, traveler, and correspondent for Discovery News and Reuters Kieran Mulvaney as he speaks about his latest book "The Great White Bear: A Natural and Unnatural History of the Polar Bear." Mulvaney, a resident of Alexandria, has traveled extensively in order to write about wildlife and the environment. His works have appeared in such prestigious publications as: New Scientist, BBC Wildlife, and The Washington Post Magazine. Books will be available to purchase and have autographed. Wine and cheese to follow. Sponsored by the Friends of the Library.