This event is in the "Adults" group. The Tree Book: Author Talk with Smithsonian Horticulturalist Matthew Fleming 2:00pm - 3:30pm Adults Virtual Event This event is in the "Adults" group. Apr 8 2025 Tue The Tree Book: Author Talk with Smithsonian Horticulturalist Matthew Fleming 2:00pm - 3:30pm Author Talk, Book Discussion, Virtual Library Branch: Bethlehem Public Library Room: Virtual Meeting Age Group: Adults Program Type: Author Talk, Book Discussion, Virtual Event Details: Join us as Smithsonian Horticulturalist Matthew Fleming, guides us through the secret world of trees as is revealed in the beautiful and absorbing guide to the giants of the plant world—The Tree Book: The Stories, Science, and History of Trees