Hank Wesselman PhD. is an anthropologist and evolutionary biologist who has conducted expeditionary fieldwork over the past forty-five years with several international research teams in search of answers to the mystery of human origins in the fossil beds of eastern Africa’s Great Rift Valley. In addition to his scientific publications and his academic teaching in many universities and colleges, he is the award-winning author of nine books on shamanism including his Spiritwalker Trilogy,Awakening to the Spirit World: The Shamanic Path of Direct Revelation (with Sandra Ingerman,) The Bowl of Light: Ancestral Wisdom from a Hawaiian Shaman, and The Re-Enchantment: A Shamanic Path to a Life of Wonder. A shamanic teacher for more than twenty years and an apprentice in this mystical tradition for more than thirty, he offers experiential training workshops at the Breitenbush Conference Center in northern Oregon, Mosswood Hollow near Seattle, and the Omega Institute near New York. He lives with his family on their organic farm in Honaunau, Hawai‘i Island.