Dr. Mary Enig and Sally Fallon  are educating Westerners to embrace a more traditional diet in order to turn their health aroun.  Their  latest book Eat Fat Lose Fat explains in a very simple manner why the fats we eat are important for a non obese, healthy life.  They stand on historical evidence and scientific proof that the last 25 years of misinformation regarding the low fat diet thrown at us by government experts, medical doctrine, food advertisers and so called health experts is wreaking havoc with our lives.  Dr. Mary Enig is a world renowned biochemist and nutritionist best known for her pioneering research on healthy fats more than 25 years ago.  Sally Fallon  is the founder and President of the Weston A. Price Foundation (http://www.westonapricefoundation.org) which is devoted to the distribution of accurate nutrition information and the scientific validation of traditional diets.  Her background in gourmet cooking fills out the reason why Mary and Sally are the place to go for great tasting, totally nutritious eating.
Their other book is.
Nourishing Traditions