Serendipity leads to transformation. On the day, three-and-a-half years ago, that Frank Ferrante wandered into Café Gratitude on Ninth Avenue and Irving Street in San Francisco, he was 54 years old and weighed 287 pounds. Depressed and...

Editor's Note: There has recently been a flurry of discussion prompted by an article by raw-animal-product advocate Denise Minger, which criticizes The China Study and attacks its author, Dr. T. Colin Campbell. Minger questions...