Ken served as an editor for this February 2013 release. It was written by Dr. Kara Davis, an internist in the Chicago area who previously wrote Spiritual Secrets to Weight Loss. This intriguing book examines how medical studies back up spiritual realties. For example, the physical impact of embracing an optimistic outlook, which leads to increased longevity for people with heart disease. This book gave Ken a greater appreciation for how discipline, generosity, and self-sacrifice can promote better health. To order a copy, click here.