The Author Nobody Knows
Sun Tzu — Master Sun — was a Chinese military general who lived during the Spring and Autumn period of Chinese history, around 544 to 496BC. This was a time of near-constant warfare between rival Chinese states. Sun Tzu served the state of Wu. Remarkably little is known about him personally — he exists almost entirely through his text. The Art of War is 13 chapters, approximately 6,000 characters in the original Chinese. It can be read in an afternoon. And it has been in continuous print for over 2,500 years.
Whether the text is truly the work of one man remains genuinely uncertain — it may equally be the accumulated product of a school of military thought passed down over generations. A 1972 archaeological excavation at Yinqueshan uncovered bamboo strip manuscripts of the text dating to the early Han Dynasty, confirming its genuine antiquity without resolving the authorship question either way. The text reached Europe far later than it reached the rest of Asia: a French Jesuit missionary, Father Amiot, translated it in the late eighteenth century, and Napoleonic commanders are said to have studied it — centuries after Japanese and other Asian military traditions had already absorbed its lessons.
The Central Idea
The central insight of the Art of War is this: the best victory is the one won before the fighting starts. Sun Tzu was obsessed with preparation, intelligence and positioning. "Know your enemy and know yourself," he wrote, "and you need not fear the result of a hundred battles." He understood that most military failure results not from inferior force but from inferior information, poor preparation and flawed psychology. His insistence on intelligence gathering, deception and psychological warfare was centuries ahead of Western military thinking.
Who Studies the Art of War Today
The Art of War is on the reading list of the US Marine Corps and military academies worldwide. General Vo Nguyen Giap, who defeated both France and the United States in Vietnam, cited Sun Tzu's influence explicitly. Mao Zedong studied it extensively. In business, the text has been cited by executives at Toyota, Apple and numerous hedge funds. Steve Jobs reportedly kept a copy on his desk.
Why It Never Goes Out of Date
The Art of War endures because it is not fundamentally about warfare. It is about competition — about the nature of any conflict between parties with opposing interests. Replace "army" with "company," "general" with "CEO," "enemy territory" with "market" — every chapter still applies. The principles of asymmetric strategy, information advantage and psychological positioning are more relevant in the age of digital competition than they have ever been. One book, written before Rome existed, still shaping how the world operates. For a contrast between strategic brilliance and its absence see our article on Napoleon's Russian campaign.
Frequently Asked Questions
When was the Art of War written?
The Art of War was written by the Chinese military strategist Sun Tzu approximately 500 BC, during the Spring and Autumn period of Chinese history. This makes it roughly 2,500 years old — predating the Roman Empire, the birth of Alexander the Great, and the construction of the Great Wall of China.
What is the main message of the Art of War?
The central message of the Art of War is that victory in conflict is achieved through superior intelligence, preparation and strategy rather than brute force. Sun Tzu emphasises knowing both yourself and your enemy, using deception, choosing the right moment to act, and winning without fighting wherever possible. The ideal victory requires no battle at all.
Is the Art of War still relevant today?
The Art of War is studied today by military academies, business schools and sports coaches worldwide. Its principles about intelligence gathering, timing, terrain and the psychology of conflict translate naturally to business competition, negotiation and leadership. Its durability across 2,500 years and multiple cultures suggests it captured something fundamental about conflict that transcends any specific context.
Did Sun Tzu really exist?
The historical existence of Sun Tzu is debated by scholars. Some historians believe he was a real military commander who served the King of Wu around 500 BC. Others argue the text was compiled by multiple authors over time and the figure of Sun Tzu is legendary rather than historical. The debate has not been resolved — but the text's wisdom stands regardless of its authorship.
What are the 13 chapters of the Art of War?
The Art of War comprises 13 chapters covering: Laying Plans, Waging War, Attack by Stratagem, Tactical Dispositions, Energy, Weak Points and Strong, Manoeuvring, Variation in Tactics, The Army on the March, Terrain, The Nine Situations, The Attack by Fire, and the Use of Spies. Each chapter addresses a different aspect of military strategy and leadership.
A Note From The Editor
What genuinely astonishes me about The Art of War is not that it has survived 2,500 years — it's that it remains genuinely useful. Not as a historical curiosity, but as a practical framework. The principles Sun Tzu articulated about deception, terrain, timing and the psychology of conflict apply as naturally to a boardroom negotiation as to a battlefield. That kind of durability across contexts is extraordinarily rare. Most wisdom is of its moment. Sun Tzu somehow captured something about human conflict that transcends every specific context it was written for.
This is a topic where the conventional explanation misses much of what actually happened.
Has Sun Tzu's influence on modern strategy been overstated — or do the core principles genuinely translate across twenty-five centuries of changed conditions?