Harper, Bob. The skinny rules : the simple, nonnegotiable principles for getting to thin / Bob Harper ; with Greg Critser. - 1st ed. - New York : Ballantine Books, c2012. - xix, 278 p. ; 22 cm. Includes bibliographical references and index. ISBN: 9780345533128 (hardcover : alk. paper) LCCN: 2012009034 Subjects--Topical Terms: Weight loss.Physical fitness.Exercise. Index Terms--Genre/Form: Print books. LC Class. No.: RM222.2 / H246 2012 Dewey Class. No.: 613.2/5