Penguin Putnam, Inc.: One of the leading trade book publishers in the United States. The company owns a wide range of imprints and Trademarks, including Viking, G. P. Putnam's Sons, Berkley Books, Riverhead Books, Penguin, Dutton, Plume, and Signet, among others. It publishes consumer books, in both hardcover and paperback editions, for adults as well as children.
	After-Death Communication:  A forum dedicated to researching and sharing After-Death Communications (ADCs).  An ADC occurs when a person is contacted directly and spontaneously by a deceased family member or friend, without the use of psychics, mediums, or devices. The site is hosted by Bill & Judy Guggenheim, co-authors of Hello From Heaven!, and features several chat rooms and a message board.
	Life After Life: Since 1975 Raymond Moody has been the world's leading authority on "The Near Death Experience". His ground-breaking research on the matter ofquot;Life After Death" has firmly embedded his place in history as the "Father of the Near Death Experience".
	Love Beyond Life: Since 1987, Patricia Romanowski and Joel Martin have written four books about psychic phenomena, specifically mediumship and discarnate (or after-death)communications. Their goal is to integrate the historical, social, psychological, and scientific aspects of these subjects, particularly as they pertain to the universal human experience of bereavement.