Mysteries of the Unknown: Complete Time Life Collection of 33 Books

Mysteries of the Unknown is a series of books about the paranormal, published by Time-Life Books from 1987 through 1991. Each book focuses on a different topic, such as ghosts, UFOs, psychic powers and dreams. The idea for the series was conceived following the popularity of the publisher's previous Enchanted World book series. The Mysteries of the Unknown series used scientific aspects for credibility of its theories. The books broke the sales record for the company. Mystic Places Psychic Powers The UFO Phenomenon Psychic Voyages Phantom EncountersVisions and Prophecies Visions and Prophecies Mysterious Creatures Mind Over Matter Cosmic Connections Spirit Summonings Ancient Wisdom and Secret Sects Hauntings Powers of Healing Search for the Soul Transformations Dreams and Dreaming Witches and Witchcraft Time and Space Magical Arts Utopian Visions Secrets of the Alchemists Eastern Mysteries Earth energies Cosmic Duality Mysterious Lands and Peoples The Mind and Beyond Mystic Quests Search for Immortality The Mystical Year The Psychics Alien Encounters The Mysterious World Master Index and Illustrated Symbols