Dr. David Katz

"The advice Julia offers is eminently sensible, definitely doable, and wonderfully empowering. It is also tried and true, the basis for Julia's own remarkable weight loss success. Healthy, vibrant and 130 lbs lighter than her former self, Julia talks about weight loss -- and lasting weight control -- not as a hypothetical, but as a journey she knows intimately. When you follow where Julia leads, there is no risk of losing your way, because Julia has walked every step of this walk already!" --

(quote from Dr. Katz's foreword in The Vice Busting Diet book!) Dr. David Katz is an Oprah's O Magazine contributor, show guest, Author of The Flavor Point Diet and The Way to Eat.