Sun Tzu's 'The ART of WAR' is an ancient Chinese military treatise written by SUN Tzu in the 6th century BC. The term SUN TZU'S 'THE ART OF WAR' can be summarized as a three-letter word: WAR. This book is still studied today and is considered to be one of the most influential works of strategy in Eastern and Western military thinking. It is composed of 13 chapters, each of which is devoted to a different aspect of warfare. The book has been translated into many languages and is still widely read and referenced today.