Nicholas E BrinkNicholas Brink, Ph.D., is Board-certified by the American Board of Professional Psychology, past board member of the International Association for the Study of Dreams, a past president of the American Association for the Study of Mental Imagery, a cetified instructor of ecstatic trance, and the author of seven books: Grendel and His Mother; The Power of Ecstatic Trance; Baldr's Magic; Beowulf's Ecstatic Trance Magic; Trance Journeys of the Hunter-Gatherers; Ecstatic Soul Retrieval; and Applying the Constructivist Approach to Cognitive Therapy. Read More Read Less