This is the ORIGINAL, AUTHENTIC version of Prof. Arnold Ehret's Mucusless Diet Healing System, first developed by Ehret. Ehret presents a complete, workable program for cleansing, repairing, rebuilding, and maintaining a healthy body. Considered a complete course for those who desire to learn how to control their health, this simple and logical plan is presented in plain, understandable language so that anyone can apply this method.