Marc Hartzman

Marc Hartzman is a historian and writer who has spent his career studying UFOs and unexplained phenomena. He is the author of several books on the subject, including 'We Are Not Alone: The Extraordinary History of UFOs and Aliens Invading Our Hopes, Fears, and Fantasies'. Marc has been a vocal advocate for the study of UFOs and has worked with several government agencies to investigate sightings. He is known for his comprehensive and well-researched approach to the subject. Marc lives in New York City.