The stories in his new collection, In the Valley, are set primarily in Appalachian. They plunge the reader into challenging, sometimes life-threatening situations that often resolve in surprising ways. Stacy, a mentally fragile park ranger, must hold her own against a lawbreaker twice her size in “Flight.” During the last days of the Civil War, a widow named Rebecca is confronted by a gang of violent Confederates, in “Neighbors.” A young man named Brent takes drastic action when a rich client cheats Brent’s blue-collar father out of money owed in “When All Stars Fall.”