International Enneagram Association · Networlding Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Hot Leaders Cool Facilitators: Learning to Lead One Meeting at a Time | 978-0-9857861-2-0 (0-9857861-2-4) | 2013 |
| Hot Leaders Cool Facilitators: Learning to Lead One Meeting at a Time | 978-0-9841948-9-6 (0-9841948-9-4) | 2010 |