|Other Retailer||Price Checked Time||Their Price in NZD||Our Price|
|Amazon UK||4 days ago||49.54||$25.97||You save $23.57|
|Amazon US||yesterday||26.31||$25.97||You save $0.34|
Betty Wedman-St. Louis, Ph.D., R.D., L.D., is a former president of the American Association of Diabetes Educators. She is the author of four other books on diabetes and nutrition and lives in St. Petersburg, Florida.