Dr. Thompson presents an ancient wisdom in an easy to read fashion. His presentation of the material is both insightful, well organized and entertaining. Which is quite a feat given the subject matter he has taken on here! The book includes a concise description of the background needed to understand the premises, a set of questions which gives the reader instant insight into his/her own typology, and suggestions for how to improve the quality of their lives based on that typology. I enjoyed reading the book and look forward to applying its principles in my new quality life!