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.

Information includes:

• Ehret’s theories on the fundamental causes of disease
• Complete instructions for fasting and living in harmony with nature
• Health and Happiness Through Fasting – Fred Hirsch
• Your Road to Regeneration – Building Bodily Strength and Efficiency
• My Road To Health – Teresa Mitchell
• Internal Cleanliness – Fred Hirsch
• Ehret’s Treatise on the Definite Cure of Chronic Constipation
• Overcoming Constipation Naturally