- The 9 Ways of Working: How to Use the Enneagram to Discover Your Natural Strengths and Work More Effectively
- The Myth of Autism: How a Misunderstood Epidemic Is Destroying Our Children, Expanded and Revised Edition
- Travels with Odysseus: Uncommon Wisdom from Homer's Odyssey
- Getting Your Boss's Number; And Many Other Ways to Use the Enneagram at Work
- Dysmorphic Child: Orthopedic Perspective
- Andy Bryner
- Bruce Sellery
- Bernice McCarthy
- Brad Kolar
- Arnaud Maitland
- Alan Fensin
- Janet Levine
- Lisa P. Callahan
- Lisa Hoffman
- Shyalpa Tenzin Rinpoche
- Karen Grace Kassy
- Charles S. Claxton
- Judith Hougen
- Leo Kim
- Axel Merk
- Patricia H. Murrell
- Carol A. Wilson
- Margaret McCraw
- Elyse Goldberg
- Sandra Lee Dennis