Biographer Deborah Boerner Ein will be at the Bridgeville Public Library on Tuesday, March 28 at 2 p.m. for an author talk and book signing for her book: “Mary Treat: A Biography.” Copies of the book will be available for purchase or may be ordered from Deborah will tell the story of Mary Treat through the original papers from the Treat files at the Vineland Historical and Antiquarian Society. For more information visit: