Rational Fasting

First published in 1910, this classic book is considered Ehret's health masterpiece. He explains how to successfully conduct and complete a fast in order to gain maximum strength and energy for joyful living. Also included are essays based on Ehret's teachings by Fred Hirsch and long-time devotee Teresa Mitchell.

• Mucusless-Diet Healing System - A Complete Course for Those Who Desire to Learn How to Control Their Health
• Mucusless Diet Healing System
• Prof. Arnold Ehret's Mucusless Diet Healing System: Annotated, Revised, and Edited by Prof. Spira
• The Detox Miracle Sourcebook: Raw Foods and Herbs for Complete Cellular Regeneration: The Ultimate Healing System
• Prof. Arnold Ehret's Thus Speaketh the Stomach and the Tragedy of Nutrition: Introduced and Edited by Prof. Spira
• The Science and Fine Art of Fasting
• Prof. Arnold Ehret's Physical Fitness Thru a Superior Diet, Fasting, and Dietetics Also a Religious Concept of Physical, Spiritual, and Mental Dietetics
• The Definite Cure of Chronic Constipation
• Prof. Arnold Ehret's the Definite Cure of Chronic Constipation and Overcoming Constipation Naturally