How food works. DK How food works. - 255 pages : illustrations, maps ; 25 cm Includes index. Formerly CIP. ISBN: 9780241289396 (hbk.) : £14.99 Nat. Bib. No.: GBB759398 bnb Nat. Bib. Agency Control No.: 018284743 Uk Subjects--Topical Terms: Nutrition.Food.