Philosophy

Apology

Plato

Crito

Plato

Euthyphro

Plato

Meno

Plato

Phaedo

Plato

Phaedrus

Plato

Symposium

Plato

Gorgias

Plato

Protagoras

Plato

Ion

Plato

Euthydemus

Plato

The Republic

Plato

Theaetetus

Plato

Parmenides

Plato

Timaeus

Plato

Laws

Plato

The Ethics of Aristotle

Aristotle

Politics: A Treatise on Government

Aristotle

The Poetics of Aristotle

Aristotle

The Categories

Aristotle

Early Greek philosophy

John Burnet

A critical history of Greek philosophy

W. T. Stace

The Lives and Opinions of Eminent Philosophers

Diogenes Laertius

On the Nature of Things

Titus Lucretius Carus

On the Sublime

active 1st century Longinus

Cicero's Tusculan Disputations / Also, Treatises On The Nature Of The Gods, And On The Commonwealth

Marcus Tullius Cicero

The Academic Questions, Treatise De Finibus, and Tusculan Disputations, of M.T. Cicero, With a Sketch of the Greek Philosophers Mentioned by Cicero

Marcus Tullius Cicero

The Memorabilia

Xenophon

Meditations

Emperor of Rome Marcus Aurelius

A Selection from the Discourses of Epictetus with the Encheiridion

Epictetus

The Teaching of Epictetus / Being the 'Encheiridion of Epictetus,' with Selections from the 'Dissertations' and 'Fragments'

Epictetus

L. Annaeus Seneca on Benefits

Lucius Annaeus Seneca

Minor Dialogues, Together With the Dialogue on Clemency

Lucius Annaeus Seneca

Seneca's Morals of a Happy Life, Benefits, Anger and Clemency

Lucius Annaeus Seneca

Plutarch's Morals

Plutarch

Roman Stoicism / being lectures on the history of the Stoic philosophy with special reference to its development within the Roman Empire

Edward Vernon Arnold

The Instruction of Ptah-Hotep and the Instruction of Ke'Gemni / The Oldest Books in the World

Ptahhotep

The Tao Teh King, or the Tao and its Characteristics

Laozi

The Analects of Confucius (from the Chinese Classics)

Confucius

Sun Tzŭ on the Art of War: The Oldest Military Treatise in the World

active 6th century B.C. Sunzi

The Song Celestial; Or, Bhagavad-Gîtâ (from the Mahâbhârata) / Being a discourse between Arjuna, Prince of India, and the Supreme Being under the form of Krishna

The Upanishads

Dhammapada, a Collection of Verses; Being One of the Canonical Books of the Buddhists

The Rubaiyat of Omar Khayyam

Omar Khayyam

The Bible, King James Version, Complete

The Koran (Al-Qur'an)

The Confessions of St. Augustine

Saint of Hippo Augustine

The City of God, Volume I

Saint of Hippo Augustine

The City of God, Volume II

Saint of Hippo Augustine

The Consolation of Philosophy

Boethius

The guide for the perplexed

Moses Maimonides

The Imitation of Christ

à Kempis Thomas

Institutes of the Christian Religion (Vol. 1 of 2)

Jean Calvin

Utopia

Saint Thomas More

The Prince

Niccolò Machiavelli

Discourses on the First Decade of Titus Livius

Niccolò Machiavelli

Essays of Michel de Montaigne — Complete

Michel de Montaigne

The Anatomy of Melancholy

Robert Burton

The Advancement of Learning

Francis Bacon

The Essays or Counsels, Civil and Moral

Francis Bacon

Discourse on the Method of Rightly Conducting One's Reason and of Seeking Truth in the Sciences

René Descartes

Leviathan

Thomas Hobbes

Ethics

Benedictus de Spinoza

Pascal's Pensées

Blaise Pascal

An Essay Concerning Humane Understanding, Volume 1 / MDCXC, Based on the 2nd Edition, Books 1 and 2

John Locke

Second Treatise of Government

John Locke

Theodicy / Essays on the Goodness of God, the Freedom of Man and the Origin of Evil

Freiherr von Gottfried Wilhelm Leibniz

The Works of George Berkeley. Vol. 1 of 4: Philosophical Works, 1705-21

George Berkeley

Reflections; or Sentences and Moral Maxims

François duc de La Rochefoucauld

The Marriage of Heaven and Hell

William Blake

A Treatise of Human Nature

David Hume

An Enquiry Concerning Human Understanding

David Hume

An Enquiry Concerning the Principles of Morals

David Hume

Dialogues Concerning Natural Religion

David Hume

The Critique of Pure Reason

Immanuel Kant

The Critique of Practical Reason

Immanuel Kant

Fundamental Principles of the Metaphysic of Morals

Immanuel Kant

Kant's Critique of Judgement

Immanuel Kant

Kant's Prolegomena to Any Future Metaphysics

Immanuel Kant

Perpetual Peace: A Philosophical Essay

Immanuel Kant

The social contract & discourses

Jean-Jacques Rousseau

Emile

Jean-Jacques Rousseau

The Confessions of Jean Jacques Rousseau — Complete

Jean-Jacques Rousseau

Rasselas, Prince of Abyssinia

Samuel Johnson

Aesthetical Essays of Friedrich Schiller

Friedrich Schiller

A Vindication of the Rights of Woman / With Strictures on Political and Moral Subjects

Mary Wollstonecraft

The Logic of Hegel

Georg Wilhelm Friedrich Hegel

The World as Will and Idea (Vol. 1 of 3)

Arthur Schopenhauer

The World as Will and Idea (Vol. 2 of 3)

Arthur Schopenhauer

The World as Will and Idea (Vol. 3 of 3)

Arthur Schopenhauer

On the Fourfold Root of the Principle of Sufficient Reason, and On the Will in Nature: Two Essays (revised edition)

Arthur Schopenhauer

The Basis of Morality

Arthur Schopenhauer

The Essays of Arthur Schopenhauer; Counsels and Maxims

Arthur Schopenhauer

The Essays of Arthur Schopenhauer; Studies in Pessimism

Arthur Schopenhauer

The Essays of Arthur Schopenhauer: the Wisdom of Life

Arthur Schopenhauer

The Birth of Tragedy; or, Hellenism and Pessimism

Friedrich Wilhelm Nietzsche

Human, All Too Human: A Book for Free Spirits

Friedrich Wilhelm Nietzsche

Human, All-Too-Human: A Book for Free Spirits, Part 1 / Complete Works, Volume Six

Friedrich Wilhelm Nietzsche

Human, All-Too-Human: A Book for Free Spirits, Part 2

Friedrich Wilhelm Nietzsche

The Dawn of Day

Friedrich Wilhelm Nietzsche

The Joyful Wisdom ("La Gaya Scienza")

Friedrich Wilhelm Nietzsche

Thus Spake Zarathustra: A Book for All and None

Friedrich Wilhelm Nietzsche

Beyond Good and Evil

Friedrich Wilhelm Nietzsche

The Genealogy of Morals / The Complete Works, Volume Thirteen, edited by Dr. Oscar Levy.

Friedrich Wilhelm Nietzsche

The Twilight of the Idols; or, How to Philosophize with the Hammer. The Antichrist / Complete Works, Volume Sixteen

Friedrich Wilhelm Nietzsche

Ecce Homo / Complete Works, Volume Seventeen

Friedrich Wilhelm Nietzsche

The Case of Wagner, Nietzsche Contra Wagner, and Selected Aphorisms.

Friedrich Wilhelm Nietzsche

The Will to Power: An Attempted Transvaluation of All Values. Book I and II

Friedrich Wilhelm Nietzsche

The Will to Power: An Attempted Transvaluation of All Values. Book III and IV

Friedrich Wilhelm Nietzsche

On Liberty

John Stuart Mill

Utilitarianism

John Stuart Mill

A System of Logic, Ratiocinative and Inductive

John Stuart Mill

The Subjection of Women

John Stuart Mill

Considerations on Representative Government

John Stuart Mill

Autobiography

John Stuart Mill

The Communist Manifesto

Karl Marx

Democracy in America — Volume 2

Alexis de Tocqueville

On the Duty of Civil Disobedience

Henry David Thoreau

Walden, and On The Duty Of Civil Disobedience

Henry David Thoreau

Essays — First Series

Ralph Waldo Emerson

Essays by Ralph Waldo Emerson

Ralph Waldo Emerson

Nature

Ralph Waldo Emerson

Sartor Resartus: The Life and Opinions of Herr Teufelsdröckh

Thomas Carlyle

On Heroes, Hero-Worship, and the Heroic in History

Thomas Carlyle

"The Kingdom of God Is Within You" / Christianity Not as a Mystic Religion but as a New Theory of Life

graf Leo Tolstoy

What Is Art?

graf Leo Tolstoy

An Essay on the Development of Christian Doctrine

John Henry Newman

The Idea of a University Defined and Illustrated / In Nine Discourses Delivered to the Catholics of Dublin

John Henry Newman

Symbolic Logic

Lewis Carroll

The Methods of Ethics

Henry Sidgwick

The Grand Inquisitor

Fyodor Dostoyevsky

Pragmatism: A New Name for Some Old Ways of Thinking

William James

The Will to Believe, and Other Essays in Popular Philosophy

William James

The Varieties of Religious Experience: A Study in Human Nature

William James

A Pluralistic Universe / Hibbert Lectures at Manchester College on the Present Situation in Philosophy

William James

Essays in Radical Empiricism

William James

The Principles of Psychology, Volume 1 (of 2)

William James

Democracy and Education: An Introduction to the Philosophy of Education

John Dewey

How We Think

John Dewey

The Problems of Philosophy

Bertrand Russell

Mysticism and Logic and Other Essays

Bertrand Russell

The Analysis of Mind

Bertrand Russell

Our Knowledge of the External World as a Field for Scientific Method in Philosophy

Bertrand Russell

Principia Ethica

G. E. Moore

The Concept of Nature / The Tarner Lectures Delivered in Trinity College, November 1919

Alfred North Whitehead

Creative Evolution

Henri Bergson

Laughter: An Essay on the Meaning of the Comic

Henri Bergson

Æsthetic as science of expression and general linguistic

Benedetto Croce

The decline of the West

Oswald Spengler

Tragic Sense Of Life

Miguel de Unamuno

The Life of Reason: The Phases of Human Progress

George Santayana

Orthodoxy

G. K. Chesterton

Heretics

G. K. Chesterton

The Everlasting Man

G. K. Chesterton

Psychology of the Unconscious / A Study of the Transformations and Symbolisms of the Libido. A Contribution to the History of the Evolution of Thought

C. G. Jung

Man and Superman: A Comedy and a Philosophy

Bernard Shaw

The Prophet

Kahlil Gibran

Siddhartha

Hermann Hesse

Bushido, the Soul of Japan

Inazo Nitobe

The Book of Tea

Kakuzo Okakura