Books by Diana Schwarzbein

The Schwarzbein Principle: The Truth about Losing Weight, Being Healthy and Feeling Younger
Diana Schwarzbein

The Schwarzbein Principle Cookbook
Diana Schwarzbein

The Schwarzbein Principle II, The "Transition": A Regeneration Program to Prevent and Reverse Accelerated Aging
Diana Schwarzbein

The Schwarzbein Principle, Program: Losing Weight the Healthy Way
Diana Schwarzbein

Schwarzbein Principle, the Program: Losing Weight the Healthy Way
Diana Schwarzbein