What's Your Enneatype?: Understanding the Nine Personality Types for Personal...

Personality Types: Using the Enneagram for Self-Discovery

Before & After Getting Your Puppy: The Positive Approach to Raising a Happy,...

The Individualized Corporation: A Fundamentally New Approach to Management

Body, Breath & Being: A New Approach to the Alexander Technique

The Orvis Guide to Better Fly Casting: A Problem-solving Approach

The Enneagram

The Art of the Enneagram: 9 Paths to Awareness, Acceptance and Transformation