2008 - Hard to Swallow a Brief History of Food (Paperback) → Hardcover ISBN-13: 9780521064941 ISBN-10: 0521064945 Genres: Cookbooks, Food & Wine, Science & Math ? 1994 - Hard to Swallow a Brief History of Food (Hardcover) → Paperback ISBN-13: 9780521440011 ISBN-10: 0521440017 Genres: Cookbooks, Food & Wine, Science & Math, Engineering & Transportation ? |