CSPP Alumnus Dr. Karl Hebenstreit (CSPP SF-'07) recently published a book titled The How and Why: Taking Care of Business with the Enneagram
Background from Amazon: "In The How and Why: Taking Care of Business with the Enneagram, author R. Karl Hebenstreit, PhD, provides a thorough overview of Organization Development tools and frameworks traditionally associated with solving typical business challenges鈥攊nfusing and enhancing them with insight from the Enneagram."