The Inward Arc offers practical wisdom for healthy human development and valuable guiding principles for integrating psychological and spiritual growth. It provides a wealth of information about transpersonal psychology and a variety of experiential exercises for inspiration and renewal. 

The Betty Book chronicles the development of the author’s wife as one of the best mediums of the 20th century. It describes how she first discovered her talent, how she developed it, and what her research came to mean. It also introduces the reader to the “Invisibles” – a group of people living on the inner planes who guided Betty and helped her understand the nature of life without a physical body.

The Unobstructed Universe records the investigations of Stewart White after the death of his wife Betty, who had acted as medium in earlier explorations. Utilizing the mediumship of their friend Joan, Betty leads Stewart on a challenging adventure in “the unobstructed universe” in which we all live and move and have our being, although we generally do not know it. In the process, they break through many of the illusions of physical life and open up to us a rich and exciting portrayal of the inner life.