Character and Neurosis: An Integrative View

Ennea-type Structures: Self-Analysis for the Seeker (Consciousness Classics)

The Complete Enneagram: 27 Paths to Greater Self-Knowledge

Facets of Unity: The Enneagram of Holy Ideas

The Art of Typing: Powerful Tools for Enneagram Typing

The Spiritual Dimension of the Enneagram: Nine Faces of the Soul

The Enneagram of Passions and Virtues: Finding the Way Home

The Enneagram of Society: Healing the Soul to Heal the World (Consciousness Classics)

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 Expressive Body in Life, Art, and Therapy: Working with Movement, Metaphor and Meaning