Communion: A True Story is a book written by Whitley Strieber, an American author. It is a personal account of Strieber's alleged experiences with non-human entities. The book explores the author's encounters with alien beings, including abductions and close encounters. Strieber delves into the psychological and emotional impact of these experiences, as well as the implications for humanity. With its thought-provoking narrative, Communion has become a classic in the genre of alien abduction science fiction.