The Essential Introduction to the Enneagram, Revised and Expanded
by
Don Richard Riso, Russ Hudson
Language: English
Release Date: May 20, 2003
The leading experts in the field, Don Richard Riso and Russ Hudson have set the standard for determining personality type using the enneagram. Their studies of this ancient symbol and their progress in determining type with increasing accuracy are known, taught, and emulated worldwide. Discovering...