The Master in Bondage: factory workers in China, 1949-2019 The Master in Bondage: factory workers in China, 1949-2019 , by Huaiyin Li, Stanford, Stanford University Press, 2023, 330 pp. $71.25 (hardcover) $25 (paperback), ISBN 9781503634541 (hardcover) 9781503635289 (paperback) 9781503635296 (ebook)