Sandra Ingerman is the leading practitioner of soul retrieval and conducts workshops around the world. She has a master's degree in counseling psychology from the California Institute of Integral Studies and served as Educational Director of the Foundation for Shamanic Studies starting in 1990 and as a member of the FSS Board of Trustees from 1994 to 2001. Sandra has published four books, Soul Retrieval: Mending the Fragmented Self (HarperSan Francisco, 1991), Welcome Home: Following Your Soul's Journey Home (HarperSan Francisco, 1993), A Fall to Grace (Moon Tree Rising Productions, 1997), and Medicine for the Earth: How to Transform Personal and Environmental Toxins (Three Rivers Press, 2000)