Care of the Soul: A Guide For Cultivating Depth and Sacredness in Everyday Life, Thomas Moore, HarperPerennial, NY, 1992.
Spirit Medicine. Hank Wessleman and Jill Kuykendall, Hay House, Inc, Carlsbad, CA: . 2004.
The Four Agreements: A Toltec Wisdom Book, Don Miguel Ruiz, Amber-Allen Publishing, San Rafael, CA. 1997.
When Things Fall Apart: Heart Advice for Difficult Times, Pema Chödrön, Shambhala, Boston, 1997.