The Essential Enneagram : HarperOne : 9780061713163 : 0061713163 : 15 Jun 2009 : The First and Only Scientifically Determined Enneagram Personality Test and Guide A centuries-old psychological system with roots in sacred tradition, the Enneagram can be an invaluable guide in your journey toward self-understanding and self-development. In this book, Stanford University Medical School clinical professor of psychiatry David Daniels and counseling psychologist Virginia Price offer the only scientifically developed Enneagram test based upon extensive research combined with a self-discovery and personal-development guide. The most fundamental guide to the Enneagram ever offered, this book features effective self-tests to determine simply and accurately what your personality type is. Daniels and Price provide step-by-step instructions for taking inventory of how you think, what you feel, and what you experience. They then guide you in your discovery of what your type means for your personal