Have you ever encountered an unknown presence or been in an unexplainable situation that shocked, amazed, and disrupted your inner core? Dan Mariani, a wellness writer and investigator of the paranormal and cryptids, will discuss a range of topics that will astonish you and change your view of what reality might be. Copies of Mr. Mariani's book, Exploring the Boundaries of Time-Space and Our Lives: An Inquiry Into Unexplained Phenomena, will be available for purchase with proceeds benefitting the Friends of the Glen Cove Public Library.