Dr. John Spencer Ellis is proud to present a new anthology book entitled “Peak Vitality” which gives insights on how to be a health, successful, and happy individual. This groundbreaking book includes contributions from some top names including Wayne Dyer, Mehmet Oz, John Gray, Deepok Chopra, Dean Ornish, Barry Sears, Andrew Weil, Michael Beckwith, Mariel Hemingway, and Bruce Lipton.