Betsy Byars. Britannica. (1928-2020) Betsy Byars was an author of children’s books who lived in Seneca, South Carolina. She won a Newbery Medal for her novel, Summer of the Swans. Resources Betsy Byars' Official Website South Carolina Encyclopedia - Betsy Byars Knowitall - Conversation with Betsy Byars Discus Resources Gale in Context: Biography Gale in Context: Biography Credo Reference Britannica School Middle TeachingBooks NoveList