- Liberalism
- The Soul of Man under Socialism
- 呻吟语
- Filosofía Fundamental, Tomo I
- Sophist
- The Heart of the New Thought
- Feuerbach: The roots of the socialist philosophy
- Littérature et Philosophie mêlées
- The Ethics of Aristotle
- Ion
- 菜根谭
- A Man's Value to Society
- L'homme Qui Rit
- Apology, Crito, and Phaedo of Socrates
- Criminal Sociology
- Statesman
- A Short History of Greek Philosophy
- How To Behave: A Pocket Manual of Republican Etiquette, and Guide to Correct Personal Habits
- An Enquiry Concerning Human Understanding
- Phaedo
- Essays
- Crito
- Die Frauenfrage
- Timaeus
- 傳習錄
- Beyond Good and Evil
- The Golden Sayings of Epictetus
- Marquise Brinvillier
- Shorter Prose Pieces
- Laws
- Essays
- The Selections from the Principles of Philosophy
- Categoriae. English
- Parmenides
- Parmenides
- 周礼
- Apology
- Improvement of the Understanding
- A Philosophical Dictionary, Volume 1
- When a Man Comes to Himself
- 鬼谷子
- Aphorismes sur la sagesse dans la vie
- The Physiology of Marriage, Part 2
- Ainsi Parlait Zarathoustra
- The Critique of Pure Reason
- Walden
- Fundamental Principles of the Metaphysic of Morals
- The Law and the Word
- Thus Spake Zarathustra
- The Metaphysical Elements of Ethics
- Discours de la méthode
- Ethica
- Notes from the Underground
- The Investment of Influence
- Träume eines Geistersehers, erläutert durch Träume der Metaphysik
- A Treatise of Human Nature
- 王阳明全集
- The Memorable Thoughts of Socrates
- The Unseen World and Other Essays
- Poetics. English
- De profundis
- Vaninka
- 论语
- Ethics — Part 1
- Politics: A Treatise on Government
- 韩非子
- Catherine De Medici
- The Essays of Arthur Schopenhauer; Studies in Pessimism
- On Being Human
- The Prince
- The Critique of Practical Reason
- Crime: Its Cause and Treatment
- The Republic
- A Lie Never Justifiable
- The Royal Wedding - Official Souvenir Programme
- Civil Disobedience
- The Philosophy of the Moral Feelings
- Youth and Sex
- The Philosophy of Spinoza
- Kritik der reinen Vernunft
- Gorgias
- The Consolation of Philosophy
- Moral Philosophy
- Thoughts out of Season Part I
- Utilitarianism
- Herland
- Protagoras
- Meno
- Chinese Literature
- Study of a Woman
- A Essay Towards a New Theory of Vision
- 道德经
- How to Marry Well
- Homer and Classical Philology
- El Criterio
- Book of Wise Sayings
- Essays of Schopenhauer
- The Ego and His Own
- Ethica. English
- The Destiny of Man