Resources:

1.  Dean Ornish, MD has a web site. www.ornish.com.
Lots of info, links and recipes from this well known cardiologist. Check out his recipes in one of his cookbooks like:
Everyday Cooking with Dean Ornish:
150 Easy, Low-fat, High-flavor Recipes
by Dean Ornish, MD
1997 Harper Perennial

2. Terry Shintani, MD has developed an ultra low fat diet ( the Waianae Diet ) based on Hawaiian foods and taste preferences. He went back to the way Hawaiians ate prior to the introduction of Western foods and culture. The food is terrific! You can read about in his book:
The Hawaii Diet
by Terry Shintani, MD
Simon & Schuster 1999

3.  John McDougal, MD has been advocating an ultra low fat vegetarian diet for over 25 years. One of his recent books is:
The New McDougall Cookbook
by John & Mary McDougall
Plume 1997; ISBN 0452274656