Penguin Great Ideas is a series of largely non-fiction books published by Penguin Books. Titles contained within this series are considered to be world-changing, influential and inspirational. Topics covered include philosophy, politics, science and war. The texts for the series have been extracted from previously published Penguin Classics and Penguin Modern Classics titles and purged of all editorial apparatus, making them appear as standalone texts. The concept of repurposed extracts was inspired by an earlier Penguin series produced in the mid-1990s, the Penguin's 60 Classics, which were extracts of classic texts published in a small book format at the time of Penguin's 60th anniversary. The typographic cover designs of the series have been highly praised, winning prizes such as a D&AD award in 2005.

The overall series is divided into six series of twenty books, each about one hundred and twenty pages long. Most books contain a notable essay, often by a very well known writer. Some of these are slightly shortened. The third series features additional works by the previous series' most popular writers: Albert Camus, Sigmund Freud, Søren Kierkegaard, Friedrich Nietzsche, George Orwell and John Ruskin. The fourth series includes a third essay by Orwell, and additional works by Michel de Montaigne, Arthur Schopenhauer, Karl Marx and Virginia Woolf. The fifth series was announced as the last in 2010, but after a decade long hiatus a new sixth series was set for release on 24 September 2020. Series six is notable for including a more diverse group of authors.

Penguin Great Ideas

The mission statement of series one to five was: "GREAT IDEAS. Throughout history, some books have changed the world. They have transformed the way we see ourselves - and each other. They have inspired debate, dissent, war and revolution. They have enlightened, outraged, provoked and comforted. They have enriched lives - and destroyed them. Now Penguin brings you the works of the great thinkers, pioneers, radicals and visionaries whose ideas shook civilization and helped make us who we are."

Penguin Great Ideas

The mission statement of series six is: "One of twenty new books in the bestselling Penguin Great Ideas series. This new selection showcases a diverse list of thinkers who have helped shape our world today, from anarchists to stoics, feminists to prophets, satirists to Zen Buddhists."

Penguin Great Ideas

Books

Series One (2004) All books in this series, published 9 February 2004, have red spines.

01. On the Shortness of Life - Seneca

02. Meditations - Marcus Aurelius

03. Confessions - Augustine

04. The Inner Life - Thomas à Kempis

05. The Prince - Niccolò Machiavelli

06. On Friendship - Michel de Montaigne

07. A Tale of a Tub - Jonathan Swift

08. The Social Contract - Jean-Jacques Rousseau

09. The Christians and the Fall of Rome - Edward Gibbon

10. Common Sense - Thomas Paine

11. A Vindication of the Rights of Woman - Mary Wollstonecraft

12. On the Pleasure of Hating - William Hazlitt

13. The Communist Manifesto - Karl Marx and Friedrich Engels

14. On the Suffering of the World - Arthur Schopenhauer

15. On Art and Life - John Ruskin

16. On Natural Selection - Charles Darwin

17. Why I Am So Wise - Friedrich Nietzsche

18. A Room of One's Own - Virginia Woolf

19. Civilization and Its Discontents - Sigmund Freud

20. Why I Write - George Orwell

Series Two (2005) All books in this series, published 25 August 2005, have blue spines.

21. The First Ten Books - Confucius

22. The Art of War - Sun Tzu

23. The Symposium - Plato

24. Sensation and Sex - Lucretius

25. An Attack on the Enemy of Freedom - Cicero

26. The Revelation of St John the Divine and The Book of Job

27. Travels in the Land of Kublai Khan - Marco Polo

28. The City of Ladies - Christine de Pizan

29. How to Achieve True Greatness - Baldesar Castiglione

30. Of Empire - Francis Bacon

31. Of Man - Thomas Hobbes

32. Urne-Burial - Sir Thomas Browne

33. Miracles and Idolatry - Voltaire

34. On Suicide - David Hume

35. On the Nature of War - Carl von Clausewitz

36. Fear and Trembling - Søren Kierkegaard

37. Where I Lived, and What I Lived For - Henry David Thoreau

38. Conspicuous Consumption - Thorstein Veblen

39. The Myth of Sisyphus - Albert Camus

40. Eichmann and the Holocaust - Hannah Arendt

Series Three (2008) All books in this series, published 7 August 2008, have green spines.