लेखक: Ron Hunninghake

Jack Challem is the lead author of one of our bestselling health backlist titles, Syndrome X, which has netted 14, 648 hardcover copies and 71, 888 paperback copies to date.  He is also the author of the subsequent Inflammation Syndrome (11, 606 net hardcover sales, 33, 751 paperback sales). Challem publishes The Nutrition Reporter, a highly regarded newsletter that highlights the latest cutting-edge nutritional research from around the world.