References and reading tips

For beginners and those interested

 Michael Harner

"The Way of the Shaman"

 Sandra Ingerman

"Soul Retrieval"

 Sandra Ingerman

"Welcome Home"

For advanced and shamanic practitioners

Alberto Villoldo

"Mending the Past and Healing the Future with Soul Retrieval"

 Sandra Ingerman/Hank Wesselman

"Awakening to the Spirit World"