Grandma Gatewood’s Walk: The Inspiring Story of the Woman Who Saved the Appalachian Trail by Ben MontgomeryMy rating: 5 of 5 stars Where has this book been? Why hadn’t some Appalachian Trail junkie not already written it? It’s hard to fathom why the saga of Grandma Gatewood and her pioneering 1955 Appalachian Trail thru-hike…