This is the first book to make the philosophy of Hanfei available at an introductory level. This fascinating thinker not only directly influenced the first Chinese Empire, but also embodied the strongest alternative to Confucianism in Chinese thought. Even today, his thinking influences China.It introduces key concepts and arguments in Hanfei's legalist philosophy. It also contextualizes this thinking within Chinese history and in a comparative approach. The book will appeal to a wide audience interested in Chinese political philosophy, as well as to historians, social and political scientists.