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Ken Wilber is the author of over twenty books. He is the founder of Integral Institute, a think-tank for studying integral theory and practice, with outreach through local and online communities such as Integral Education Network, Integral Training, and Integral Spiritual Center.
"Ken Wilber joins the ranks of great theorists of human consciousness like Cassirer, Eliade, and Bateson." - Daniel Goleman, author of Emotional Intelligence; "A brilliant collection by the most important thinker in psychology today." - Dr. James Fadiman, President of the Association for Transpersonal Psychology"