Brenda Mills, Enneagram Monthly

"quite solid and insightful. Author Michael Goldberg conveys a lot of information in an appealing format and in a comfortable and redable style...[including] an intriguing little appendix about the history of the enneagram and its connection with Homer's Odyssey...

"What I consistently enjoyed best, chapter to chapter, were Goldberg's unique insights into the points. He has a way of describing a behavior or motivation that inspires that little moment of "aha!"...[The 9 Ways of Working] belongs in any self-respecting enneagram library."