The Mysteries of Healing: Dialogues with Doctors and Scientists reports on the current research and personal characteristics of 19 visionaries from the US, Canada, and the UK. They discuss healing with hands, with frequencies, with altered states of consciousness, and with helpful beings. Vanguard scientists believe there is more than we see and formulate a non-materialist paradigm that expands human potential, including mind and matter interaction. Going against the dominant worldview evokes criticism so the book explores the personal backgrounds of the scientists to find out why they are so courageous. We learn that there is another dimension that allows for enhanced abilities, based on extensive interviews by Gayle Kimball, the author of 20 books. The trilogy includes books about the mysteries of reality and knowledge.