The 100 best philosophy books by men

Each point of light is one of the 100, placed by how hard it is to read. The brighter, the higher it ranks. The dotted line is one way up.

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1,480
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No. 1 of 100

Republic

Plato · c. 375 BCE

Difficulty 65/10020 hours

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About 1,480 hours for 100 of 100 books with measured lengths. Estimates use 250 words a minute, adjusted for each book's difficulty. At 2 hours a day, about 741 days for those books.

1–10 · 241 hours
  1. No. 1 on this list. Republic

    Plato · c. 375 BCE

    Challenging20 hours

    Taught in schools: Lektury obowiązkowe – Polish national reading list (Poland), Turkish edebiyat curriculum (Turkey)

    Included in: Great Books of the Western World

    The Republic stands among the handful of most influential philosophical texts in Western history. It appears on every list of great books, anchors philosophy curricula worldwide, and defines the Western philosophical tradition alongside Aristotle's works.

  2. No. 2 on this list. Poetics

    Aristotle · c. 335 BCE

    Challenging3.4 hours

    The Poetics is required reading in virtually every university curriculum touching literature, classics, philosophy, rhetoric, or dramatic theory worldwide. It appears on syllabi across disciplines in every major educational system. No other single work in Western literary culture has maintained this breadth of curricular presence across two and a half millennia.

  3. No. 3 on this list. Symposium

    Plato · c. 385 BCE

    Moderate2.2 hours

    The Symposium is required reading in virtually every philosophy, classics, and great books curriculum worldwide. It appears on syllabi for philosophy of love, Platonic metaphysics, ancient literature, gender studies, and queer theory courses. Its influence has extended beyond the academy — the concept of 'Platonic love' and Aristophanes' myth of the divided self have entered everyday language. No significant Western education omits it.

  4. The Critique of Judgment is core curriculum in every philosophy department worldwide, foundational to the discipline of aesthetics, and required reading in the history of modern philosophy. While structured literary-syllabus data is unavailable in the database, its status as one of Kant's three Critiques—alongside the Critique of Pure Reason and Critique of Practical Reason—places it among the canonical texts of Western philosophy. It appears across thousands of university syllabi globally.

  5. Philosophical Investigations is required reading in virtually every anglophone philosophy department and appears on syllabi for philosophy of language, philosophy of mind, and analytic philosophy courses worldwide. Wikipedia carries a detailed article available in over 50 languages. It is consistently listed among the most important books of the 20th century across disciplinary surveys.

  6. The Summa Theologica is required reading in virtually every Catholic seminary and philosophy of religion program globally, and is foundational in scholastic philosophy curricula. Pope Leo XIII's encyclical Aeterni Patris (1879) formally designated it the basis for Catholic philosophical and theological education worldwide. It is among the most cited texts in Western intellectual history.

  7. Discipline and Punish is required reading in sociology, criminology, philosophy, cultural studies, history, and literary theory courses worldwide. It appears on thousands of university syllabi across disciplines, making it comparable in canonical weight to the most taught works of 20th-century thought. It is considered foundational for understanding modern social institutions across every field of the humanities and social sciences.

  8. Being and Time is required reading in virtually every philosophy curriculum worldwide and stands as one of the most taught works in continental philosophy. It appears on syllabi for philosophy, phenomenology, existentialism, cultural theory, and theology, and has been translated into dozens of languages. Few 20th-century philosophical texts achieve this breadth of curricular presence.

  9. Orientalism is required reading in postcolonial studies, comparative literature, cultural studies, history, and Middle Eastern studies curricula worldwide. It appears on thousands of university syllabi across disciplines and is considered foundational to the field of postcolonial criticism. No academic in the humanities can avoid engagement with Said's argument, making it one of the most canonical critical texts of the late 20th century.

  10. The Prince is required reading in political science, philosophy, history, and humanities curricula worldwide and is among the most widely assigned non-fiction texts in higher education. It appears on every syllabus for political philosophy and political theory, from introductory undergraduate courses to graduate seminars. Few texts of any era command this breadth of curricular presence.

11–20 · 220 hours
  1. No. 11 on this list. Of Grammatology · Jacques Derrida · 1967

    Of Grammatology is one of the most assigned texts in philosophy, literary theory, and the humanities broadly. It appears on virtually every graduate-level syllabus in continental philosophy, critical theory, and comparative literature. It is the foundational text of deconstruction, a movement that reshaped humanities scholarship from the 1970s through the present. Any 'canon' of 20th-century philosophical works includes it without question.

    Very Difficult30 hours

    Start this book
  2. No. 12 on this list. The History of Sexuality, Volume 1: An Introduction · Michel Foucault · 1976

    Required reading in virtually every university gender studies, cultural theory, sociology, and philosophy program in the Western world. No database syllabus data was retrieved, but this text is among the most universally assigned in humanities education globally, appearing on curricula alongside Derrida and Althusser as a foundational poststructuralist text. It is considered indispensable entry-level reading for anyone studying sexuality, power, or discourse.

    Difficult7 hours

    Start this book
  3. No. 13 on this list. On the Nature of Things · Lucretius · c. 55 BCE

    Included in: Great Books of the Western World

    De Rerum Natura is one of the most significant surviving texts from antiquity, taught in classics, philosophy, and history of science programs at universities worldwide. It represents the fullest extant exposition of Epicurean atomism in any language and appears on virtually every list of essential classical works. Its rediscovery by Poggio Bracciolini in 1417 is credited with catalyzing Renaissance intellectual culture.

    Moderate5.5 hours

    Start this book
  4. No. 14 on this list. Phaedrus · Plato · c. 370 BCE

    Plato's Phaedrus is a foundational text in Western philosophy, taught in virtually every philosophy curriculum worldwide from undergraduate ethics to graduate seminars on rhetoric and metaphysics. The dialogue has maintained continuous scholarly presence for 2,400 years, appearing on Open Syllabus lists for philosophy, rhetoric, and classical studies courses across hundreds of institutions. Its Wikipedia article spans over 50 languages for the work as a whole.

    Challenging3.1 hours

    Start this book
  5. No. 15 on this list. Madness and Civilization: A History of Insanity in the Age of Reason · Michel Foucault · 1961

    Madness and Civilization is one of the most widely assigned texts in the humanities, appearing on syllabi in philosophy, history, sociology, psychology, and cultural studies departments worldwide. It is a foundational text of post-structuralism and critical theory, and its presence in university curricula has been continuous since the 1960s. It is routinely listed among the most important nonfiction works of the twentieth century.

    Difficult11 hours

    Start this book
  6. No. 16 on this list. Dream of the Red Chamber · Cao Xueqin · 1791

    Included in: UNESCO Collection of Representative Works

    Cao Xueqin chronicled the decline of an aristocratic Chinese clan through the consciousness of over four hundred distinct characters, weaving Buddhist philosophy, classical poetry, and granular domestic life into a novel of a scope that European fiction would not attempt for another century. It remains the central work of Chinese narrative art.

    Difficult97 hours

    Read now
  7. No. 17 on this list. Beyond Good and Evil · Friedrich Nietzsche · 1886

    Beyond Good and Evil is standard reading in philosophy curricula worldwide and appears on virtually every serious 'books everyone should read' list. While not primarily a literature syllabus fixture, its presence in university courses across disciplines — philosophy, political theory, literary theory, cultural studies — is near-universal. No comparable work of 19th-century philosophy commands broader global readership.

    Difficult8 hours

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  8. No. 18 on this list. The Gay Science · Friedrich Nietzsche · 1882

    The Gay Science introduces 'God is dead' (§125), eternal recurrence (§341), and amor fati — three concepts that reshaped Western intellectual history and appear on virtually every continental philosophy syllabus worldwide. Though the database lacks syllabus count data for this work, the book's Wikipedia article exists in over 50 languages and it is assigned in philosophy, literary theory, theology, and cultural studies courses globally. Its canonical standing in philosophy exceeds most works, comparable to Descartes' Meditations or Kant's Groundwork.

    Difficult18 hours

    Start this book
  9. No. 19 on this list. On the Genealogy of Morality · Friedrich Nietzsche · 1887

    Friedrich Nietzsche opens by promising a history of morality and delivers something more unsettling: a prosecution. In three linked essays, he traces where our moral concepts actually came from — not from reason or God, but from power, debt, and pain. The first essay tracks how the word 'good' belonged originally to the aristocrat who named himself that way, then watches the slave revolt in morality invert the table of values entirely, creating 'evil' as a name for the strong. The second follows the concept of guilt back to the creditor-debtor relationship, where punishment began not as justice but as the pleasure of cruelty legitimized by contract. The third anatomizes the ascetic priest — the figure who turns suffering into meaning, who wins power over the powerful by teaching them to hate themselves. Nietzsche writes in long hypotactic periods that build to sudden one-line reversals, embedding Latin phrases and German coinages into arguments that span etymology, biology, and cultural history simultaneously. The tone is the provocation: he performs the very diagnosis he conducts, and readers who take his endorsements of aristocratic violence at face value have missed the argument. This is the book that taught Foucault to ask how systems of knowledge produce what they claim merely to describe. It demands and rewards slow, combative reading.

    Challenging9.8 hours

    Start this book
  10. No. 20 on this list. Writing and Difference · Jacques Derrida · 1967

    Writing and Difference is one of the foundational texts of deconstruction and a standard assignment in graduate programs in philosophy, comparative literature, and critical theory worldwide. Along with Of Grammatology (published the same year, 1967), it established Derrida as a major philosophical voice. It appears on virtually every syllabus for continental philosophy and literary theory at the graduate level.

    Very Difficult30 hours

    Start this book
21–30 · 82 hours
  1. No. 21 on this list. City of God · Augustine of Hippo · 426

    Included in: Great Books of the Western World

    City of God is foundational to Western civilization, taught in every university theology, philosophy, and medieval studies program globally. It appears on syllabi across disciplines—history, political theory, religious studies, philosophy—and has been continuously in print and in commentary since the 5th century. The Wikipedia data showing only 5 languages likely reflects a disambiguation page rather than the work's actual encyclopedic presence.

    Challenging40 hours

    Start this book
  2. No. 22 on this list. Utopia · Thomas More · 1516

    Utopia is a fixture in political philosophy, early modern history, and English literature curricula globally. The word 'utopia' entered every major European language, a feat achieved by fewer than a dozen literary works. It appears on thousands of university syllabi across disciplines — philosophy, political science, history, English, Renaissance studies — and is universally recognized as foundational reading.

    Challenging4.3 hours

    Start this book
  3. No. 23 on this list. Utilitarianism · John Stuart Mill · 1863

    Utilitarianism is required reading in philosophy curricula worldwide and appears on virtually every syllabus for ethics, political philosophy, and moral theory. It is one of the most assigned philosophical texts in English-language universities, assigned alongside Kant's Groundwork as the foundational statement of consequentialist ethics. No undergraduate philosophy education omits it.

    Challenging2.3 hours

    Read now
  4. No. 24 on this list. Masnavi · Rumi · 1273

    Included in: Bokklubben World Library, UNESCO Collection of Representative Works

    Rumi poured twenty-five thousand couplets of mystical poetry into a single work that uses merchant tales, animal fables, Quranic commentary, and bawdy jokes to dramatize the soul's journey toward divine love. The Masnavi became the foundational text of Sufi literary tradition and remains the most widely read poem in the Persian-speaking world.

    Challenging7.8 hours

    Start this book
  5. No. 25 on this list. Discourse on the Method · René Descartes · 1637

    The Discourse on the Method appears in Wikipedia articles across 34 languages and is required reading in virtually every Western philosophy curriculum, from introductory courses to advanced epistemology seminars. It is one of a small number of pre-modern texts that remain compulsory across disciplines — philosophy, intellectual history, history of science, cognitive science. The work appears on all major lists of foundational Western thought.

    Moderate1.5 hours

    Start this book
  6. No. 26 on this list. Tao Te Ching · Laozi

    The Tao Te Ching is one of the most translated texts in human history — second only to the Bible in total translations, with over 250 English versions alone. It anchors courses in world philosophy, comparative religion, East Asian studies, and literature at virtually every major university. Its Wikipedia article exists in over 80 languages.

    Challenging4.1 hours

    Read now
  7. No. 27 on this list. Self-Reliance and Other Essays · Ralph Waldo Emerson · 1841

    Self-Reliance is required reading in virtually every American high school and university American literature course; 'Self-Reliance' alone is one of the most-taught essays in the American educational canon. The collection appears on 'great American nonfiction' lists consistently and defines the Transcendentalist movement in survey curricula. No formal database signals were returned, but broad educational and cultural consensus places it among the highest-canonical American texts.

    Moderate8.5 hours

    Start this book
  8. No. 28 on this list. The Sickness Unto Death · Søren Kierkegaard · 1849

    The Sickness unto Death appears on philosophy and theology syllabi at universities worldwide and is consistently listed among the essential texts of existentialism. It is among the most-taught works in continental philosophy, philosophy of religion, and existentialist theology — a standard fixture in any curriculum covering 19th-century thought. Wikipedia articles exist in over 40 languages, confirming global reach across academic traditions.

    Challenging5.7 hours

    Start this book
  9. No. 29 on this list. Analects · Confucius · c. 479 BCE

    Confucius's students recorded his sayings on ritual, filial piety, and the gentleman-scholar in terse dialogues that became the moral operating system for East Asian civilization. The examination system built on this text selected China's governing class for over a thousand years.

    Moderate2 hours

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  10. No. 30 on this list. The Structure of Scientific Revolutions · Thomas S. Kuhn · 1962

    Standard reading across philosophy and history of science, sociology and science and technology studies, and one of the most assigned academic books of the twentieth century. The phrase 'paradigm shift' entered everyday language from it.

    Challenging5.6 hours

    Start this book
31–40 · 180 hours
  1. No. 31 on this list. The Souls of Black Folk

    W. E. B. Du Bois · 1903

  2. No. 32 on this list. Illuminations

    Walter Benjamin · 1955

  3. No. 33 on this list. Black Skin, White Masks

    Frantz Fanon · 1952

  4. No. 34 on this list. Discourses on Livy

    Niccolò Machiavelli · 1531

  5. No. 35 on this list. The Arcades Project

    Walter Benjamin

  6. No. 36 on this list. Pensées

    Blaise Pascal · 1670

    Included in: Great Books of the Western World, UNESCO Collection of Representative Works

  7. No. 37 on this list. Postmodernism, or, The Cultural Logic of Late Capitalism

    Fredric Jameson · 1991

  8. No. 38 on this list. Zhuangzi

    Zhuangzi · c. 300 BCE

  9. No. 39 on this list. Candide

    Voltaire · 1759

    Taught in schools: Hungarian literature curriculum (magyar nyelv és irodalom) (Hungary)

    Included in: Great Books of the Western World

  10. No. 40 on this list. Gulliver's Travels

    Jonathan Swift · 1726

    Taught in schools: CSEC English B – Caribbean Examinations Council, Hungarian literature curriculum (magyar nyelv és irodalom) (Hungary)

    Included in: Bokklubben World Library, Great Books of the Western World

41–50 · 172 hours
  1. No. 41 on this list. Anti-Oedipus

    Gilles Deleuze · 1972

  2. No. 42 on this list. Selections from the Prison Notebooks

    Antonio Gramsci · 1948

  3. No. 43 on this list. Dialectic of Enlightenment

    Theodor W. Adorno · 1944

  4. No. 44 on this list. The Wretched of the Earth

    Frantz Fanon · 1961

  5. No. 45 on this list. Essays: First and Second Series

    Ralph Waldo Emerson · 1844

  6. No. 46 on this list. The Bhagavad Gita

    Vyasa · c. 200 BCE

  7. No. 47 on this list. Aesthetic Theory

    Theodor W. Adorno · 1970

  8. No. 48 on this list. Essays

    Michel de Montaigne · 1580

  9. No. 49 on this list. Walden

    Henry David Thoreau · 1854

  10. No. 50 on this list. The Consolation of Philosophy

    Boethius · 524

51–60 · 138 hours
  1. No. 51 on this list. Gödel, Escher, Bach: An Eternal Golden Braid

    Douglas R. Hofstadter · 1979

  2. No. 52 on this list. Invisible Cities

    Italo Calvino · 1972

  3. No. 53 on this list. The Castle

    Franz Kafka · 1926

    Included in: Bokklubben World Library

  4. No. 54 on this list. Tirukkural

    Thiruvalluvar · 100

  5. No. 55 on this list. The Brothers Karamazov

    Fyodor Dostoevsky · 1880

    Included in: Bokklubben World Library, Great Books of the Western World

  6. No. 56 on this list. Mencius

    Mencius · c. 300 BCE

  7. No. 57 on this list. Anatomy of Criticism: Four Essays

    Northrop Frye · 1957

  8. No. 58 on this list. The Death of Ivan Ilyich

    Leo Tolstoy · 1886

    Taught in schools: Hungarian literature curriculum (magyar nyelv és irodalom) (Hungary), Russian FGOS literature standard

    Included in: Bokklubben World Library

  9. No. 59 on this list. The Logic of Scientific Discovery

    Karl Popper · 1934

  10. No. 60 on this list. The Story of My Experiments with Truth

    Mahatma Gandhi · 1929

61–70 · 116 hours
  1. No. 61 on this list. Reveries of the Solitary Walker

    Jean-Jacques Rousseau · 1782

  2. No. 62 on this list. After Virtue

    Alasdair MacIntyre · 1981

  3. No. 63 on this list. Doctor Faustus

    Thomas Mann · 1947

  4. No. 64 on this list. De Vulgari Eloquentia

    Dante Alighieri · 1304

  5. No. 65 on this list. Blindness and Insight

    Paul de Man · 1971

  6. No. 66 on this list. The Location of Culture

    Homi K. Bhabha · 1994

  7. No. 67 on this list. The Conference of the Birds

    Attar of Nishapur · 1177

  8. No. 68 on this list. Notes from Underground

    Fyodor Dostoevsky · 1864

    Taught in schools: Russian FGOS literature standard

  9. No. 69 on this list. Biographia Literaria

    Samuel Taylor Coleridge · 1817

  10. No. 70 on this list. Minima Moralia

    Theodor W. Adorno · 1951

71–80 · 55 hours
  1. No. 71 on this list. The Book of Disquiet

    Fernando Pessoa

    Included in: Bokklubben World Library

  2. No. 72 on this list. The Rebel: An Essay on Man in Revolt

    Albert Camus · 1951

  3. No. 73 on this list. The Essays

    Francis Bacon · 1625

  4. No. 74 on this list. The Drowned and the Saved

    Primo Levi · 1986

  5. No. 75 on this list. The Problems of Philosophy

    Bertrand Russell · 1912

  6. No. 76 on this list. Areopagitica

    John Milton · 1644

    Included in: Great Books of the Western World

  7. No. 77 on this list. Letter from Birmingham Jail

    Martin Luther King Jr. · 1963

  8. No. 78 on this list. Enchiridion

    Epictetus · 125

  9. No. 79 on this list. Annihilation of Caste

    B.R. Ambedkar · 1936

  10. No. 80 on this list. Culture and Anarchy

    Matthew Arnold · 1869

81–90 · 146 hours
  1. No. 81 on this list. A Theory of Justice

    John Rawls · 1971

  2. No. 82 on this list. New Science

    Giambattista Vico · 1725

  3. No. 83 on this list. Letters from a Stoic

    Seneca · 65

  4. No. 84 on this list. Emile, or On Education

    Jean-Jacques Rousseau · 1762

  5. No. 85 on this list. Mimesis

    Erich Auerbach · 1946

  6. No. 86 on this list. Laocoon: An Essay on the Limits of Painting and Poetry

    Gotthold Ephraim Lessing · 1766

  7. No. 87 on this list. The Road to Serfdom

    Friedrich Hayek · 1944

  8. No. 88 on this list. Meditations

    Marcus Aurelius · 180

    Included in: Great Books of the Western World

  9. No. 89 on this list. Discourses

    Epictetus · 108

  10. No. 90 on this list. A Thousand Plateaus

    Gilles Deleuze · 1980

91–100 · 130 hours
  1. No. 91 on this list. Creative Evolution

    Henri Bergson · 1907

  2. No. 92 on this list. The Way of the Bodhisattva

    Śāntideva · 2003

  3. No. 93 on this list. The Name of the Rose

    Umberto Eco · 1980

  4. No. 94 on this list. Either/Or

    Søren Kierkegaard · 1843

  5. No. 95 on this list. The Open Society and Its Enemies

    Karl Popper · 1945

  6. No. 96 on this list. On Crimes and Punishments

    Cesare Beccaria · 1764

  7. No. 97 on this list. Arthashastra

    Kautilya · c. 300 BCE

  8. No. 98 on this list. The Society of the Spectacle

    Guy Debord · 1967

  9. No. 99 on this list. Development as Freedom

    Amartya Sen · 1999

  10. No. 100 on this list. Time and Narrative

    Paul Ricoeur · 1984

About this list

These 100 books are the highest-scoring eligible philosophy books by men currently in the catalogue. By literary regard, it opens with Republic, Poetics and Symposium. About 1,480 hours of reading in all. Difficulty runs from 51 to 75 out of 100 for the middle half of the list; the summit is A Thousand Plateaus at 93.

This list is ranked by literary regard, with a consistent order for equal scores. Membership follows authors and co-authors, not translators or editors. Catalogue coverage and the historical canon both limit what this list can represent, and genre labels are the catalogue’s own, gathered into broader kinds.

When we matched the Canons dataset to our catalogue in October 2026, our canonical-status scores rose with the number of school curricula, publisher series and lists in it that cite a work: the median score was 72 for books one such source cites, 84 at two, 88 at three, 92 at four and 93 at five or more. Prizes are left out of that count. Outside the state curricula, the dataset’s sources choose mostly from what has been translated into English or French, so it is a weaker check on other literatures. Source: Canons (Andrew Piper), CC BY 4.0

Questions people actually ask

What are the best philosophy books by men?
By literary regard, which weighs canonical status, critical standing and influence, Republic, Poetics, Symposium, Critique of Judgment and Philosophical Investigations lead. ReadingRate ranks 100 such books, each with a difficulty score and a reading-time estimate.
Where should I start with philosophy books by men?
Start from difficulty, not from rank. The most approachable books on this list that still carry top literary regard are Enchiridion by Epictetus (about 22 min), Discourses by Epictetus and A Theory of Justice by John Rawls.
How hard are philosophy books by men to read?
Most of this list sits between 51 and 75 on ReadingRate's 100-point difficulty scale, where 40 to 55 is moderate. The summit is A Thousand Plateaus at 93. Every entry carries its own score, so a reader can pick a great book at a difficulty they will finish.
How is this list ranked?
On literary-regard data: how canonically established a work is, its critical standing, and its influence on later writing. It is not a readers’ poll, which is why recent bestsellers rarely appear. Membership follows authors and co-authors, not translators or editors. A list that is not a genre list keeps to literature (fiction, poetry, drama and philosophy), with philosophy taking no more than one slot in five while there is literature left to rank; every list holds at most three works by one author.