The Enneagram Made Easy: Discover the 9 Types of People
The Wisdom of the Enneagram: The Complete Guide to Psychological and Spiritual Growth for the Nine Personality Types
The Essential Enneagram: The Definitive Personality Test and Self-Discovery Guide -- Revised & Updated
The Essential Enneagram: The Definitive Personality Test and Self-Discovery Guide -- Revised & Updated
The Enneagram of Parenting: The 9 Types of Children and How to Raise Them Successully: The 9 Types of Children and How to Raise Them Successfully