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📚 Philosophy & Logic
- The Principles of Mathematics (1903)
- Principia Mathematica (1910–1913, with Alfred North Whitehead)
- The Problems of Philosophy (1912)
- Our Knowledge of the External World (1914)
- Introduction to Mathematical Philosophy (1919)
- An Inquiry into Meaning and Truth (1940)
- Human Knowledge: Its Scope and Limits (1948)
đź§ History & Surveys of Philosophy
- A History of Western Philosophy (1945)
- Wisdom of the West (1959, edited by Paul Foulkes, based on Russell’s ideas)
đź’¬ Ethics, Religion, and Society
- Marriage and Morals (1929)
- Education and the Social Order (1932)
- Religion and Science (1935)
- Why I Am Not a Christian (1957, essays collected from earlier lectures)
- The Conquest of Happiness (1930)
- Power: A New Social Analysis (1938)
🕊️ Politics and Social Criticism
- Roads to Freedom (1918)
- Proposed Roads to Freedom: Socialism, Anarchism, and Syndicalism (1918)
- Justice in War-Time (1916)
- Freedom and Organization: 1814–1914 (1934)
- The Impact of Science on Society (1952)
- Common Sense and Nuclear Warfare (1959)
- Has Man a Future? (1961)
- War Crimes in Vietnam (1967)
📝 Autobiographical and Essay Collections
- The Autobiography of Bertrand Russell (3 volumes: 1967, 1968, 1969)
- Portraits from Memory and Other Essays (1956)
- Fact and Fiction (1961)
- Unpopular Essays (1950)
- The Basic Writings of Bertrand Russell (edited collection)