Free Philosophy Books to Read Online

Classic philosophy from the public domain, in a clean reader with listening, translation, and progress that follows you.

Showing the 47 most-read of 784 Philosophy books in the open catalog.

Cover of MeditationsMeditationsEmperor of Rome Marcus AureliusCover of The Picture of Dorian GrayThe Picture of Dorian GrayOscar WildeCover of Thus Spake Zarathustra: A Book for All and NoneThus Spake Zarathustra: A Book for All and NoneFriedrich Wilhelm NietzscheCover of The PrinceThe PrinceNiccolò MachiavelliCover of Humanism and America: Essays on the outlook of modern civilisationHumanism and America: Essays on the outlook of modern civilisationUnknown AuthorCover of Beyond Good and EvilBeyond Good and EvilFriedrich Wilhelm NietzscheCover of The EnchiridionThe EnchiridionEpictetusCover of SymposiumSymposiumPlatoCover of The Critique of Pure ReasonThe Critique of Pure ReasonImmanuel KantCover of The Ethics of AristotleThe Ethics of AristotleAristotleCover of The Genealogy of Morals: The Complete Works, Volume Thirteen, edited by Dr. Oscar Levy.The Genealogy of Morals: The Complete Works, Volume Thirteen, edited by Dr. Oscar Levy.Friedrich Wilhelm NietzscheCover of The Problems of PhilosophyThe Problems of PhilosophyBertrand RussellCover of NatureNatureRalph Waldo EmersonCover of The Twilight of the Idols; or, How to Philosophize with the Hammer. The Antichrist: Complete Works, Volume SixteenThe Twilight of the Idols; or, How to Philosophize with the Hammer. The Antichrist: Complete Works, Volume SixteenFriedrich Wilhelm NietzscheCover of EthicsEthicsBenedictus de SpinozaCover of The Elementary Forms of the Religious LifeThe Elementary Forms of the Religious LifeÉmile DurkheimCover of The Birth of Tragedy; or, Hellenism and PessimismThe Birth of Tragedy; or, Hellenism and PessimismFriedrich Wilhelm NietzscheCover of ApologyApologyPlatoCover of The Consolation of PhilosophyThe Consolation of PhilosophyBoethiusCover of De OfficiisDe OfficiisMarcus Tullius CiceroCover of SiddharthaSiddharthaHermann HesseCover of An Enquiry Concerning Human UnderstandingAn Enquiry Concerning Human UnderstandingDavid HumeCover of The Will to Believe, and Other Essays in Popular PhilosophyThe Will to Believe, and Other Essays in Popular PhilosophyWilliam JamesCover of PhaedoPhaedoPlatoCover of GorgiasGorgiasPlatoCover of Dao De Jing: A Minimalist TranslationDao De Jing: A Minimalist TranslationLaoziCover of What Is Art?What Is Art?Tolstoy, Leo, grafCover of The World as Will and Idea (Vol. 1 of 3)The World as Will and Idea (Vol. 1 of 3)Arthur SchopenhauerCover of The Meditations of the Emperor Marcus Aurelius Antoninus: A new rendering based on the Foulis translation of 1742The Meditations of the Emperor Marcus Aurelius Antoninus: A new rendering based on the Foulis translation of 1742Emperor of Rome Marcus AureliusCover of On the Nature of ThingsOn the Nature of ThingsTitus Lucretius CarusCover of The island of Doctor MoreauThe island of Doctor MoreauH. G. (Herbert George) WellsCover of Essays of SchopenhauerEssays of SchopenhauerArthur SchopenhauerCover of On the Duties of the ClergyOn the Duties of the ClergyAmbrose, Saint, Bishop of MilanCover of Plutarch's MoralsPlutarch's MoralsPlutarchCover of The Lives and Opinions of Eminent PhilosophersThe Lives and Opinions of Eminent PhilosophersDiogenes LaertiusCover of EuthyphroEuthyphroPlatoCover of The Will to Power: An Attempted Transvaluation of All Values. Book III and IVThe Will to Power: An Attempted Transvaluation of All Values. Book III and IVFriedrich Wilhelm NietzscheCover of Thoughts of Marcus Aurelius AntoninusThoughts of Marcus Aurelius AntoninusEmperor of Rome Marcus AureliusCover of Democracy and Education: An Introduction to the Philosophy of EducationDemocracy and Education: An Introduction to the Philosophy of EducationJohn DeweyCover of The Dawn of DayThe Dawn of DayFriedrich Wilhelm NietzscheCover of Fundamental Principles of the Metaphysic of MoralsFundamental Principles of the Metaphysic of MoralsImmanuel KantCover of The Critique of Practical ReasonThe Critique of Practical ReasonImmanuel KantCover of The Varieties of Religious Experience: A Study in Human NatureThe Varieties of Religious Experience: A Study in Human NatureWilliam JamesCover of Plato and the Other Companions of Sokrates, 3rd ed. Volume 1Plato and the Other Companions of Sokrates, 3rd ed. Volume 1George GroteCover of Minor Dialogues, Together With the Dialogue on ClemencyMinor Dialogues, Together With the Dialogue on ClemencyLucius Annaeus SenecaCover of Plain Facts for Old and YoungPlain Facts for Old and YoungJohn Harvey KelloggCover of The Joyful Wisdom ("La Gaya Scienza")The Joyful Wisdom ("La Gaya Scienza")Friedrich Wilhelm Nietzsche

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