The Golden Ratio Go-To Encyclopedia

About Authors

Matthew Cross
Matthew Cross is President of Leadership Alliance, a cutting-edge consulting firm providing breakthrough strategies for growth and transformation. A Deming Quality Scholar, author, international speaker and Hoshin Kanri strategic alignment master, he is in high demand for his ability to help people and organizations navigate to their highest success. Matthew designs and leads original workshops that set the stage for participants to achieve their dreams. He works with individuals and Fortune 100 companies around the world.

In addition to this book and The Divine Code Diet, Passport and Quote Book with Robert Friedman, M.D., Matthew is the author of The Hoshin Success Compass, The Millionaire's MAP, The Magic Manatee (with Vivian Howell) and Be Your Own President. Matthew is also an ancient history researcher and competitive athlete (running and tennis), with a deep belief in everyone's unique genius and unlimited potential. He can be reached at:

Robert Friedman, M.D.
Robert Friedman, M.D. practiced nutritional and preventive medicine in Santa Fe, New Mexico for twenty five years before turning his attention to sacred geometry and its application to health and longevity. He co-authored along with Matthew Cross The Divine Code of Da Vinci, Fibonacci, Einstein and YOU, a 660 page tour-de-force on the Golden Ratio, which allows the average person to access the Code and apply it in their chosen field of interest. The success of that book became the inspiration for two other Golden Ratio based books: The Divine Code Genius Activation Quote Book and the recently released The Divine Code Lifestyle Diet. Dr. Friedman is also the originator of the Spiral~Chi Evolutionary Movement system based on spinal and spiral wave motions. Spiral~Chi has been compared to a synthesis of yoga and tai chi and emphasizes tuning in to one’s own natural spiral nature. Dr. Friedman can be reached at: