Winning at Weight Loss: Proven Strategies Based on Diet, Exercise and Supplements Sherry Torkos, Lorna R. Vanderhaeghe (Foreword by) ISBN: 978-0-470-83585-2 Paperback January 2006 US $36.95 Add to Cart This price is valid for United States. Change location to view local pricing and availability. Other Available Formats: E-book