After researching harmonics - which has been sometimes referred to as The Lost Science of Antiquity - for a number of years I find Tommy Mitchell's work is very special. To some this book may appear to be superficial. It can be deceptive in its brevity but it captures an essence in its pages which is profound. The way Tommy interlaces his research at Rosslyn with Fibonacci, the Diatonic Music Scale, Pythagoras, the Enneagram I found to be masterful.This work can be read at a number of levels. I hope it is preserved as a classic of its time. It deserves a place on the shelves of anyone who truly is seeking to understand the profound influences of both seen and unseen forces on our lives. Thank you for taking the time to write this book Tommy - we are the richer for your efforts