Deb Spalding Twelve-year-old twins, Rianna and Sheridan Chaney, formerly of Thurmont, now call a 3,500-acre ranch in Gosper County, Nebraska, home. They’ll be appearing at the Thurmont Regional Library on Tuesday, August 9, 2016, at 6:30 p.m., during Starlight Story Time to share their experiences about ranch life, agriculture, and publishing children’s books. They, along…