In 1995, NPR editor and producer Marcus D. Rosenbaum met his grandmother-fifty years after her death. Rosenbaum and his family were attending to the bittersweet business of cleaning out the family home after his father died when, in an old closet, in a ziplock bag, his niece discovered a gateway to the early part of the century and into the life of Helen Jacobus Apte, a Southern Jewish woman living in post-Victorian era Florida and Georgia. The...