Rational Fasting For Physical, Mental, and Spiritual Rejuvenation, Arnold Ehret, 1965

Arnold Ehret's Rational Fasting For Physical, Mental, and Spiritual Rejuvenation, "also health and happiness through fasting". 

First published in 1910, this book presents Ehret's philosophy on the healing power of fasting and its role in achieving overall well-being. 

Ehret posits that many diseases stem from the accumulation of mucus and toxins in the body, primarily due to the consumption of mucus-forming foods. He advocates for fasting as a natural method to cleanse the body, allowing it to heal itself.

This softcover from 1965 is in good condition. Cover soiling.