Kathy Matthews ; Steven G. Pratt Related books SuperFoods Audio Collection CD: Featuring Superfoods Rx and Superfoods Healthstyle Harperaudio • 2005 Superfoods Healthstyle: Simple Changes to Get the Most Out of Life for the Rest of Your Life Harpercollins • 2006 SuperFoods Rx LP Harpercollins • 2006