Cookbook. Meet Rani Polak: a unique combination of medical doctor and Le Cordon Bleu Master Chef. More and more people - even very young children - are being diagnosed with diabetes. Fortunately there's a solution: sufferers can live longer, healthier lives just by changing the way they eat - and that's surprisingly easy with "Doctor Chef" Rani Polak's groundbreaking cookbook. Paperback, 9 x 7.5," 256 pp. Blank Pricing below, customization additional.