Frontmatter -- Contents -- Preface -- Introduction. Principles and Purpose -- 1. Ibn Khaldun's World -- 2. The Two Paths to Knowledge -- 3. A Scholar-Official in a Dangerous World -- 4. The Method and the Model -- 5. The Rational State and the Laissez-Faire Economy -- 6. The Science of Man -- Conclusion. A Question of Knowledge -- Chronology -- Notes -- Glossary -- Bibliography -- Index