A review by jacks7
The Road Back to You: An Enneagram Journey to Self-Discovery by Ian Morgan Cron, Suzanne Stabile

4.0

If you take out the spiritualization in the book, it's a fantastic resource.
The authors, however, attempted to shoehorn the Bible into the Enneagram when the Enneagram is a man-made construct and tool. Though helpful, it is in no way based on Scripture.