Personal Development:

• The Wisdom of the Enneagram, by Don Richard Riso and Russ Hudson

• Understanding the Enneagram, by Don Richard Riso and Russ Hudson

• The Enneagram in Love & Work, by Helen Palmer

Communication

• Nonviolent Communication, by Marshall Rosenberg

• Difficult Conversations, by Douglas Stone

Self Care

• The Breathing Book, by Donna Farhi

• The Life We are Given, by Leonard and Murphy

• Soul Without Shame, by Byron Brown

• Healing with Whole Foods, by Paul Pitchford