Or the path to health, joy and abundance. The author's ambition in publishing this work is to have it as a textbook for the aspiring man who earnestly desires to find his niche and live the larger life of supreme health, truth, power, peace and success. The principles outlines have been tested thousands of times; they are all true, demonstrable, provable. They have brightened the lives of thousands and they will transform your life for the better if you will trust them and use them day by day.