This volume launches the translation of a work that describes the development of Chinese political thought from the time of Confucius in the late Chou era into the twentieth century. The author systematically treats leading thinkers, schools, and movements, displaying a consummate mastery of traditional Chinese learning, and of Western analytical and comparative methods. This first complete translation includes prefatory remarks by Kung-chuan Hsiao and notes prepared by the translator to assist the Western reader. Originally published in 1979. The uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.