Ren Davis (Author) REN DAVIS, a retired healthcare executive of thirty-two years, has had his travel writing and photography appear in such places as the Atlanta Journal-Constitution, Georgia Magazine, and Atlanta Magazine. He is coauthor, with Helen Davis, of several books including Landscapes for the People: George Alexander Grant, First Chief Photographer of the National Park Service (Georgia); Atlanta’s Oakland Cemetery: An Illustrated History and Guide (also Georgia); Georgia Walks: Discovering Hikes through the Peach State’s Natural and Human History; and Atlanta Walks: A Comprehensive Guide to Walking, Running, and Bicycling the Area’s Scenic and Historic Locales.Helen Davis (Author) HELEN DAVIS taught for nearly thirty years in Atlanta public and private schools. She is coauthor, with Ren Davis, of several books including Landscapes for the People: George Alexander Grant, First Chief Photographer of the National Park Service (Georgia); Atlanta’s Oakland Cemetery: An Illustrated History and Guide (also Georgia); Georgia Walks: Discovering Hikes through the Peach State’s Natural and Human History; and Atlanta Walks: A Comprehensive Guide to Walking, Running, and Bicycling the Area’s Scenic and Historic Locales.