The Center for Courage & Renewal –
New Ventures West –
Polarity Management®
Minds at Work –
The Enneagram in Business –
The Enneagram Institute –
Sandra Maitri –
The Center For Non-Violent Communication –

Difficult Conversations by Stone, Patton, and Heen
Crucial Conversations by Patterson, Grenny, McMilan and Switzler
Bridging Cultural Conflicts by Michelle LeBaron
Non-Violent Communication by Marshall Rosenberg
Polarity Management by Barry Johnson
Transitions by William Bridges
Beyond the Wall of Resistance by Rick Maurer
Conflict Management Survey by Teleometrics