The Art of War by Sun Tzu: 13 Chapters Explained (孙子兵法) — Complete Guide

What the 13-chapter structure is

The Art of War (孙子兵法, Sunzi Bingfa) is organized in its received form into 13 chapters. This guide lists all thirteen chapters in order, with their Chinese titles, pinyin, English names, and a short explanation of what each chapter addresses—from planning and the costs of war to terrain, deception, and intelligence.

The table below gives the 13 chapters in received order, with a one-line description and a link to each chapter guide. The traditional attribution to Sunzi remains a traditional attribution; this page does not assert a settled biography or dating.

The Chinese-title context (孙子兵法) belongs to this overview, while the sibling pages linked below carry narrower answers such as the complete text or longer commentary.

How many chapters are in The Art of War?

The received Art of War has 13 chapters. Their order is:

1. 始计 — Laying Plans
2. 作战 — Waging War
3. 谋攻 — Attack by Stratagem
4. 军形 — Tactical Dispositions
5. 兵势 — Energy
6. 虚实 — Weak and Strong Points
7. 军争 — Maneuvering
8. 九变 — Variation in Tactics
9. 行军 — The Army on the March
10. 地形 — Terrain
11. 九地 — The Nine Situations
12. 火攻 — The Attack by Fire
13. 用间 — The Use of Spies

This is the conventional received chapter order used by modern editions.

The 13 chapters

The table below gives the 13 chapters in received order. It includes each chapter's number, Chinese title, pinyin, English name, short purpose, and canonical guide link.

Chapter 13: foreknowledge and the five kinds of spies

Chapter 13 (用间, The Use of Spies) concerns intelligence. It defines foreknowledge as knowledge obtained from people who know the enemy's present situation—not from spirits, divination, or analogy with past events—and distinguishes five kinds of spies: local (因间), internal (内间), converted (反间), expendable (死间), and surviving (生间). The Chapter 13 guide provides a narrower reading of this material.

How to read the thirteen chapters

Reading the chapters in received order is a useful first approach because it lets a reader follow the book's movement from preliminary assessment into campaigning, positioning, terrain, command, and intelligence. The text is not a modern step-by-step course, however, and individual chapters can also be studied separately.

Use the Art of War chapter list for a quick reading-order index, the Art of War chapter summaries and commentary page for longer editorial readings, and Start with Chapter 1: Laying Plans for the opening chapter.

Original text, later reception, and modern slogans

Reading Sun Tzu responsibly requires three layers. The first is the received Chinese text and its chapter structure. The second is reception: translations, commentaries, military histories, and later readers who select particular lines for their own purposes. The third is modern application, including business and leadership language. These layers can be placed in conversation, but they are not interchangeable evidence. A sentence found in a management presentation is not thereby a quotation from Sun Tzu, and a modern analogy is not proof of what the chapter meant in its historical setting.

For a claim to count as a claim about the text, record the chapter, Chinese wording where available, translator, and edition. If the claim comes from a later commentator or a modern author, label that source separately. The chapter data on this page is intentionally narrower: it verifies the thirteen chapter identities and selected source-backed content, while leaving unsupported chapter-by-chapter interpretations unclaimed. This is why the page links readers to the primary text and to dedicated chapter pages rather than turning every familiar slogan into a timeless rule.

The same discipline applies to comparisons with Napoleon, Clausewitz, executives, or contemporary strategy writers. Such comparisons may be useful reception history, but they should be introduced as later readings with their own evidence. They must not be presented as if the Art of War were written as a business manual, a universal moral code, or a guarantee of commercial success.

How to read a military classic without turning it into a modern playbook

The Art of War is about organized conflict between states: command, deception, resources, terrain, fire, spies. That subject matter matters. Its discussions of deception, spies, and fire belong to a military context and must not be converted into real-world instructions for violence, coercion, surveillance, or evading law and accountability.

A bounded way to read any passage: start from the chapter's Chinese title and a named translation; identify whether a sentence is translation, commentary, or modern analogy; ask what human and material costs the passage assumes, not only what advantage it promises; then compare it with the rest of the book, whose emphasis on preparation, limits, costs, and foreknowledge is broader than any slogan about winning. If some article extracts one line and promises guaranteed success, return to the chapter and its source notes before accepting the claim. Analogies to leadership or negotiation can be offered as analogies, with assumptions and limits visible; they cannot become evidence that Sun Tzu endorsed a present-day industry, outcome, or tactic.

Sources and verification notes

The chapter names and order follow the received text as represented by the Chinese Text Project's Art of War text. The work is traditionally attributed to Sunzi, but this page does not present a settled biography or dating. Chapter labels are navigation aids; translations and longer interpretations belong to their named sources and dedicated pages.