By Stephen Chang. 6.25" x 9.25", 270 pages, hardcover. As long as two people must live together, management will be needed, and the best management has always been the key that unlocks human potential. This book provides a method which provides all the essential knowledge and wisdom a human could possess. Based mostly on the ancient work, Kuei Ku Tzu. Divided into 10 easy-to-read chapters of profound theory.