Sacred Tree: Reflections on Native American SpiritualityPaperback, 3 December 1992

The Sacred Tree was created by the Four Worlds Development Project, a native American inter-tribal group, as a handbook of Native Spirituality for indigenous peoples all over the Americas and the world. This handbook is being used by the Four Worlds Development Project to eliminate widespread drug and alcohol abuse in tribal communities. It is now being shared for the first time with all members of the human family desiring personal growth.