- Seekers after God
- The Critique of Pure Reason
- An Enquiry Concerning Human Understanding
- Hinduism and Buddhism, An Historical Sketch, Vol. 2
- The Metaphysical Elements of Ethics
- Statesman
- Fundamental Principles of the Metaphysic of Morals
- How To Behave: A Pocket Manual of Republican Etiquette, and Guide to Correct Personal Habits
- Lessons in Life, for All Who Will Read Them
- Homer and Classical Philology
- Apology, Crito, and Phaedo of Socrates
- Criminal Sociology
- The Ego and His Own
- Le féminisme français I
- Sophist
- Protagoras
- The Map of Life
- Ion
- A Selection from the Discourses of Epictetus with the Encheiridion
- Democracy and Social Ethics
- The Existence of God
- A Philosophical Dictionary, Volume 1
- The Consolation of Philosophy
- Apology
- Essays
- Physiologie de l'amour moderne
- Ethica. English
- Politics: A Treatise on Government
- Study of a Woman
- The Royal Wedding - Official Souvenir Programme
- Littérature et Philosophie mêlées
- A Lie Never Justifiable
- The Physical Life of Woman:
- The Destiny of Man
- The Destiny of Man
- Kritik der reinen Vernunft
- 道德经
- The Investment of Influence
- Liberalism
- Book of Wise Sayings
- A Short History of Greek Philosophy
- A Philosophical Dictionary, Volume 10
- Youth and Sex
- The Essays of Arthur Schopenhauer; Religion, a Dialogue, Etc.
- How to Observe
- Plato and Platonism
- The Republic
- Chinese Literature
- Secret Societies
- L'homme Qui Rit
- The Critique of Practical Reason
- Civil Disobedience
- Laws
- Essays
- Categoriae. English
- The Young Woman's Guide
- Improvement of the Understanding
- Catherine De Medici
- The Philosophy of the Moral Feelings
- The Law and the Word
- The Child at Home
- When a Man Comes to Himself
- Hinduism and Buddhism, An Historical Sketch, Vol. 1
- Moral Philosophy
- Thoughts out of Season Part I
- Ainsi Parlait Zarathoustra
- Aesthetical Essays of Frederich Schiller
- The Prince
- Essays of Schopenhauer
- Poetics. English
- 王阳明全集
- The Physiology of Marriage, Part 2
- Levels of Living
- Utilitarianism
- Myth and Science
- The Symposium
- Shorter Prose Pieces
- How to Marry Well
- The Memorable Thoughts of Socrates
- Beyond Good and Evil
- The Unseen World and Other Essays
- 论语
- Analysis of Mr. Mill's System of Logic
- Walden
- The Ethics of Aristotle
- The Philosophy of Spinoza
- Myths and myth-makers
- The Essays of Arthur Schopenhauer; Studies in Pessimism
- On Being Human
- Thus Spake Zarathustra
- Notes from the Underground
- Eclectic School Readings: Stories from Life
- 鬼谷子
- The Heart of the New Thought
- The Soul of Man under Socialism
- Tragic Sense Of Life
- A Treatise of Human Nature
- The Essays of Montaigne — Complete
- Philosophical Letters of Frederich Schiller
- Crito