Nourishing Traditions Cookbook Reference
Here is an introduction to this excellent cookbook which also contains a wealth of knowledge about healthy eating, along with the website for ordering it.
Pioneering Research of Dr. Weston A. Price
Over 60 years ago Dr. Price, a Cleveland dentist embarked on a series of unique investigations. For 10 years, he traveled to various isolated parts of the earth where inhabitants had no contact with "civilization" to study their health and physical development.