Paul TraversPaul Travers, a prior Marine Corps officer, park ranger, security analyst, and ballpark tour guide, has written numerous books, including the bestseller Eyewitness to Infamy: An Oral History of Pearl Harbor, December 7, 1941. In 2009, he through-hike the Appalachian Trail as a fundraiser for veterans with Alzheimer's disease. His most recent book, Dancing with the Mountains: Alzheimer's, Angels, and the Appalachian Trail, chronicles that adventure. Read More Read Less