The Art of War is a renowned and respected ancient Chinese military treatise attributed to Sun Tzu, a military general, strategist, philosopher, and writer. The book composed around the fifth century BC is divided into 13 chapters, each focusing on a different aspect of warfare, such as strategy, tactics, and leadership. One of the books most significant insights is the importance of knowing oneself and ones enemy in order to win battles. This book continues to be studied and applied in various fields beyond the military, including business, politics and other areas where tactical mind or strategic thinking is important. This books key concepts are still applicable today.