Two Knopf bestselling dynamos in the healthy eating and cooking category--Dr. Andrew Weil and Rosie Daley--have teamed up for The Healthy Kitchen: Recipes for a Better Body, Life, and Spirit. The publisher has launched the new bestseller with a 750,000-copy first printing and a 22-city author tour. Weil has penned several bestsellers; the most recent, Eating Well for Optimum Health: The Essential Guide to Food, Diet, and Nutrition, published March 2000, also had a 750,000 first printing. Back in April 1994, Oprah's then personal chef, Rosie Daley, wrote a cookbook, In the Kitchen with Rosie, that clocked 58 weeks on PW's charts and sold more than 5.4 million copies in 1994 alone.