The Medford Public Library is co-sponsoring an online talk with author Lucy Gilmore as she discusses her book, “The Library of Borrowed Hearts,” the follow-up to her book “The Lonely Hearts Book Club.” We all know the transformative power of books and how they can help us connect with those around us. Gilmore will be chatting about these uplifting, heartwarming novels, which are about friendship, books, and how important it is to find the family you were always meant to have. Register through the library’s online calendar to receive the Zoom link.