Gary Lachman is the author of over twenty books about the history of esotericism and its influence on politics and society. He has written biographies of Carl Jung, Aleister Crowley, Rudolf Steiner, Helena Petrovna Blavatsky, Emanuel Swedenborg, P. D. Ouspensky, and Colin Wilson. His newest book is Maurice Nicoll: The Forgotten Teacher of the Fourth [...]

Davis K. Brimberg, PhD, is a clinical psychologist. She has also studied dance and theater extensively as an adolescent and young adult. She is author of Teachings From the Gatekeeper: A Memoir and Journey into Parapsychology.

Sally Rhine Feather, PhD, born in 1930, is on the board or directors of the Rhine Research Center. She is coauthor of The Gift: The Extraordinary Paranormal Experiences of Ordinary People. She is coeditor of J. B. Rhine, Letters 1923-1939.

Bill Plotkin, PhD, is the founder of the Animas Valley Institute in Durango, CO. He is author of Soulcraft: Crossing Into the Mysteries of Nature and Psyche, Nature and the Human Soul: Cultivating Wholeness and Community in a Fragmented World, Wild Mind: A Field Guide to the Human Psyche, and The Journey of Soul Initiation: [...]