In Highway to Health Dr Walker addresses vital information that comes from his reading, research and clinical experience. His patients, readers and listeners constantly ask him about the causes and treatments for heart disease and related illness. Many of these inquiries are about nutrition, antioxidants, vitamins, minerals, health assessments along with a wide range of other important health topics. In this book Dr Walker addresses these questions and shares his medical insights into what special things you can do to make a real health difference.