- The Metaphysical Elements of Ethics
- Crito
- The Golden Sayings of Epictetus
- Theaetetus
- 孟子譯解
- The Consolation of Philosophy
- 孟子译解
- The Critique of Pure Reason
- An Enquiry Concerning Human Understanding
- Philebus
- 王陽明全集
- Criminal Sociology
- Meno
- 周礼
- Protagoras
- Statesman
- A Philosophical Dictionary, Volume 1
- Fundamental Principles of the Metaphysic of Morals
- 鬼谷子
- Apology
- 鬼谷子
- Ethics — Part 1
- The Map of Life
- Discours de la méthode
- A Essay Towards a New Theory of Vision
- Essays
- Phaedo
- Timaeus
- 墨子
- The Memorable Thoughts of Socrates
- The Philosophy of Spinoza
- Walden
- Dialogues Concerning Natural Religion
- The Ethics of Aristotle
- The Ethics of Aristotle
- The Essays of Montaigne — Complete
- Thus Spake Zarathustra
- Gorgias
- Notes from the Underground
- The Essays of Arthur Schopenhauer; Studies in Pessimism
- A Treatise of Human Nature
- Ion
- Sophist
- Feuerbach: The roots of the socialist philosophy
- Ainsi Parlait Zarathoustra
- Crime: Its Cause and Treatment
- Lysis
- 道德經
- Charmides
- 菜根谭
- 论语
- Summa Theologica, Part II-II (Secunda Secundae)
- The Soul of Man under Socialism
- The Philosophy of the Moral Feelings
- Phaedrus
- 中庸章句
- Beyond Good and Evil
- 菜根譚
- Essays
- Utilitarianism
- 墨子
- The Selections from the Principles of Philosophy
- Laws
- Improvement of the Understanding
- 韩非子
- Essays of Schopenhauer
- A Short History of Greek Philosophy
- Categoriae. English
- Thoughts out of Season Part I
- 道德经
- Shorter Prose Pieces
- 傳習錄
- Book of Wise Sayings
- 中庸 章句
- Poetics. English
- Levels of Living
- Quotes and Images From The Confessions of J. J. Rousseau
- Parmenides
- How to Marry Well
- The Royal Wedding - Official Souvenir Programme
- Critias
- Kritik der reinen Vernunft
- Politics: A Treatise on Government
- Le féminisme français I
- Ethica. English
- 王阳明全集
- Liberalism
- Homer and Classical Philology
- 論語
- The Investment of Influence
- The Prince
- Apology, Crito, and Phaedo of Socrates
- L'homme Qui Rit
- Chinese Literature
- 管子
- The Basis of Morality
- Youth and Sex
- Civil Disobedience
- The Critique of Practical Reason
- The Republic