Even if you’ve never studied philosophy, it’s nice to be able to read a few books and get a sense of what it’s all about. Here, we asked our philosophy editor, Nigel Warburton, to talk us through five key works of Western philosophy—many of them in the public domain and available for free as ebooks—and explain why, despite one or two odd conclusions or quirky writing styles, they’ve played such an important role in expanding our understanding of the world.

2020 has been a great year for popular philosophy with many excellent books published. Here, Nigel Warburton, our philosophy editor and co-host of the Philosophy Bites podcast, picks his favourites and explains what he likes about them.

How should we live? What is the nature of reality? Should pro golfers be allowed to use carts? British philosopher Nigel Warburton sets us off down the road of philosophical enquiry with an intriguing list of introductory philosophy books.

Relativist, atheist, existentialist, Nazi. All have been said of German philosopher Friedrich Nietzsche, some with more reason than others. In 2011, we asked Nietzsche expert Brian Leiter to explain the appeal of the controversial philosopher and to recommend books by and about him. This September (2020) our philosophy editor, Nigel Warburton, asked Brian about some of the latest Nietzsche books, notable works that have come out in the decade since we first spoke to him.

What do the sages of ancient China have to teach us about living in the 21st century? The Harvard professor and author of The Path, Michael Puett, recommends the texts you need to read to find out. He picks the best Chinese philosophy books.

Plato came from a politically active family, but renounced politics to become a philosopher. Or did he? Professor Melissa Lane of Princeton University recommends the best books to get a better understanding of the Greek philosopher Plato, including his most famous work, the Republic.

In 1656 Baruch Spinoza was thrown out by Amsterdam’s Portuguese-Jewish congregation for ‘abominable heresies’ and ‘monstrous deeds’, ensuring he would be forever remembered as a radical thinker. Here Steven Nadler, a professor at the University of Wisconsin-Madison and author of a number of books on Spinoza, talks us through the life and work of the 17th century philosopher whose worldview remains, in many ways, remarkably modern.

Unimpressed by the response of philosophers to the rise of Nazism in her native Germany, Hannah Arendt rejected the notion of being a philosopher and said she was a political theorist. Samantha Rose Hill of the Hannah Arendt Center at Bard College talks us through Hannah Arendt’s life and work—and suggests which books to read if we want to learn more about her and her ideas.

Can philosophy change your life? Yes, says bestselling author Eric Weiner, though partly by making it more complicated. Here, he picks five works of life-changing philosophy, from Epictetus to Jacob Needleman, a professor (emeritus) at San Francisco State University.

The study of philosophy in the Western world is often parochial, and limited to the study of the Anglo-European tradition. It’s time to widen our focus, advises the author and philosopher Bryan Van Norden. Here he selects five foundational texts of philosophical traditions worldwide.

Logic is an excellent form of mind-training because it involves a very particular way of thinking and focus on truth. But how does it work and what are its limitations? Tom Stoneham, a professor of philosophy at the University of York, picks some great books for anyone who wants to learn more about logic.

Albert Camus was born in northern Algeria in extreme poverty, but went on to become one of the best-known French philosophers of the 20th century. In 1957, he won the Nobel Prize in Literature for illuminating “the problems of the human conscience in our times.” Here, Camus expert Jamie Lombardi talks us through the books that best capture his work and the moral dilemmas he sought to explore.

When it comes to the big names in philosophy, very few people think of women and the books that make the canon have, traditionally, almost always been written by European or American men. Here, Rebecca Buxton and Lisa Whiting, editors of The Philosopher Queens, a book that collects together articles about the most important women philosophers, talk through their selection of the best philosophy books written by women.

Members of ‘the Vienna Circle’ had strong views on what can and cannot be meaningfully said. They’ve had an enormous impact on modern philosophy, partly because the arrival of fascist rule in Austria scattered them around the world. Here, philosopher David Edmonds, author of The Murder of Professor Schlick, introduces us to their ideas, their milieu and the poignant background to their lives and thinking.

Arabic philosophy was hugely influential during the Islamic Golden Age; at one point, the Persian polymath Avicenna’s influence outstripped that of Aristotle. But a strong tradition has continued in the centuries since, explains Professor Peter Adamson, as he selects five of the best books on the subject.

Eco-philosophy concerns itself with the intersection of ecology with philosophy—and particularly our response to industrialisation and manmade climate change. Rupert Read, the philosopher-activist and author of Parents for a Future, selects five of the best books that contemplate eco-philosophy and our place on this Earth.

Do you know your straw man arguments from your weasel words? Nigel Warburton, Five Books philosophy editor and author of Thinking from A to Z, selects some of the best books on critical thinking—and explains how they will help us make better informed decisions and construct more valid arguments.

Simone de Beauvoir is remembered today as the pioneering feminist author of The Second Sex and a close companion of Jean Paul Sartre. But the scope of her intellectual contribution has long been underestimated, argues her latest biographer Kate Kirkpatrick, who offers an introduction to the landscape of Beauvoir’s works, from fiction to philosophy to life writing.

Italy has a rich tradition of political philosophy, producing a number of thinkers with both practical experience and a cosmopolitan outlook. Here Guglielmo Verdirame, Professor of International Law at King’s College London, talks us through the five most important Italian political philosophers, and the best books to read to understand their work.

Arthur Schopenhauer was a German philosopher who held a deeply pessimistic view of the world. He was also, among other things, a misogynist. And yet, he made important contributions to a number of areas of philosophy and had a deep influence on other philosophers. He wrote in a clear style that gained him a wide readership among non-philosophers as well. David Bather Woods, a Schopenhauer expert at the University of Warwick, talks us through his choice of books on the life and work of this remarkable thinker.

For the general reader deconstruction has a bad reputation. It is seen as over-complicating, arcane and wilfully obscure—but as its founding genius Jacques Derrida pointed out, “If things were simple, word would have gotten around.” Here Peter Salmon, author of an excellent new biography of Derrida, chooses five books to get you started on the text and everything inside it.

At its best, travel broadens our minds, expands our horizons and allows us to see the world we live in differently. But it has also played an important role in the history of philosophy. Emily Thomas, author of The Meaning of Travel: Philosophers Abroad, explores the connections between her two passions—philosophy and travel—at a moment when most of us are unable to leave our houses: perhaps the perfect moment to reflect on travel’s significance for human beings.

From reflections on travel and searching for a personal philosophy to live by, to books on important aspects of democracy and contagious diseases, here’s British philosopher Nigel Warburton’s 2020 summer reading list. All the books you need to keep you thinking over the summer, whatever it may hold and wherever you may be.

We live in a golden age for philosophy books that are accessible to a wide audience. In the pages of even quite short books, we can find new ways of reflecting on who we are and how we should conduct ourselves in the world, as well as learn more about the brilliant thinkers who trod these paths before us. Our philosophy editor Nigel Warburton talks us through some of the best philosophy books that came out in 2019.

Philosophy is a very verbal discipline with much effort made to express meaning through the very precise use of language. You might think that pictures wouldn’t get much of a look in, but you’d be wrong, as philosopher Helen de Cruz explains. She chooses five books where the philosophical meaning of the subjects under investigation are given greater depth and clarity with the use of illustrations, from ancient Chinese philosophy through to the philosopher queens of the 21st century.

For most of us, an Epicurean means someone devoted to pleasure and enjoying themselves. But the real Epicureans had a very different philosophy of how to live. Cambridge University professor James Warren talks us through the philosophy of Epicurus and explains how it’s still relevant today—particularly when it comes to facing death.

The unexamined life is not worth living; nature loves to hide; you can’t step in the same river twice. No doubt we’ve all grown up hearing aphorisms, but perhaps we take their importance for granted. Andrew Hui, the author of the first full book on the theory of the aphorism, guides us through the history of the short philosophical saying from Heraclitus to Nietzsche and beyond.

Today, we think of scientists and philosophers as distinct, but it wasn’t always this way. Back when the Royal Society was founded in the 1660s, figures like Newton, Descartes and Boyle all thought of themselves as ‘natural philosophers’. Justin E. H. Smith, professor of philosophy at the Université de Paris, introduces us to what he sees as the real history of philosophy.

Christianity has been profoundly influenced by Augustine of Hippo (354-430 CE), but the fifth-century North African bishop has impacted almost every area of western thought: philosophy, theology, political theory, linguistics, and rhetoric. His Confessions is one of the most recommended titles on Five Books, but is it really the first autobiography? Professor Catherine Conybeare introduces us to the life, thought, and personality of this controversial yet brilliant figure. She picks the best books to learn more about St. Augustine and explores how he has been unfairly maligned.

The ‘hard problem’ of consciousness – of how the physical matter of the brain produces the psychological phenomenon of consciousness – has dogged psychologists and neuroscientists for decades. But what if we’ve been posing the question incorrectly all this time? The psychologist Susan Blackmore discusses five key texts that tackle this quicksilver concept.

We think of philosophy as a discipline that interrogates complex dilemmas—the nature of will, right and wrong, human freedom—with logic, reasoned thought and argument. But what do the moments in philosophy that make us stop and look outside ourselves have to teach us? According to Eric Schwitzgebel, philosopher at the University of California Riverside, they can open up worlds of fresh possibility. Here he recommends five books of philosophical wonder.

What can Nietzsche and Aristotle teach us about how to live? Should everyone read Being and Nothingness? From a philosophical approach to misogyny to an interrogation of whether it’s morally acceptable to have a Facebook account, philosopher Nigel Warburton introduces us to the best philosophy books of 2018.

How should we live our lives? How can we best help others? What is the meaning of religious belief? The philosopher Nigel Warburton introduces us to some of the best philosophy books published in 2017.

British philosopher Jonathan Wolff chooses five books by thinkers who have shaped the field of political philosophy. He explores the experiences that influenced each writer, saying ‘it’s very rare for philosophers to say very much about their history and what brought them to the views they have’.

French philosopher and sociologist Geoffroy de Lagasnerie argues for a more realist political theory, one that fully acknowledges that state violence is the one thing in your life that you can never escape. His selection includes works by Michel Foucault and Walter Benjamin, as well as a history of the Black Panther Party.

The Stoics offer us valuable strategies of thinking about and dealing with hardships that remain relevant for modern society, Massimo Pigliucci, Professor of Philosophy at the City College of New York and practising Stoic, told us in 2016. We were interviewing him about the best books to read to get a better idea of what Stoicism is all about and why some people find the ancient philosophy, famously practised by the Roman emperor Marcus Aurelius, comforting today. This week our philosophy editor, Nigel Warburton, caught up with Massimo and asked him about new Stoicism books that have come out since they first spoke–and why the philosophy remains so popular in 2020.

Existentialist philosophy isn’t about bringing despair and angst into our lives, it’s about discovering our inner freedom, explains Sarah Bakewell, the author of At the Existentialist Café: Freedom, Being, and Apricot Cocktails. She recommends books to learn more about existentialism.

The nineteenth century saw not only a widespread interest in philosophical ideas but also philosophy’s development as a more rigorous discipline. Australian philosopher Peter Singer introduces us to the highlights of a century of philosophy books.

A pioneering figure in analytic philosophy, Ludwig Wittgenstein (1889-1951) is a clear example of philosophical genius. A profoundly intense, tortured, and solitary man, he produced two masterpieces of philosophy with fundamentally opposed views of language — both of which have been wildly influential. Peter Hacker introduces us to perhaps the most important philosopher since Kant, and explains why Wittgenstein would be horrified by Noam Chomsky.

Science is often held to give us the best insight into the nature of reality, with a prestige unmatched in other disciplines. But what is the scientific method and how does it operate? Does it give us objective knowledge or does it just 'work'? And if an electron is an “unobservable entity”, why should we believe that they exist? Professor Stathis Psillos gives a detailed look at the philosophy of science

Aristotle, says Edith Hall, is “quite simply the most important intellectual who ever lived.” Here the author and classicist selects five key Aristotle books to further your understanding of the great philosopher’s life and work.

The eighteenth-century philosopher wielded his powers of ridicule and witticism against religious fanatics—but always championed free speech and religious toleration. He was also a historian, scientist, poet, playwright, and political activist. Nicholas Cronk, General Editor of the Complete Works of Voltaire gives a detailed look at the polymathic philosophe.

The experimental investigation of the mind is now the province of psychology and neuroscience – but many conceptual and metaphysical questions remain. Philosophy of mind deals with these fundamental questions, says Keith Frankish, as he selects five of the best books in the field.

Immanuel Kant was born in Königsberg, lived in Königsberg, and never travelled very far from Königsberg—but his mind ranged across vast territories, says Oxford philosophy professor, Adrian Moore. He selects five key texts for coming to grips with the work of “the greatest philosopher of all time.”

Few people have had their ideas reinvented as many times as the German intellectual and political activist, Karl Marx. Professor of political theory, Terrell Carver, takes us through the most influential books, in English, about Marx, Marxism and his friend, publicist and financial backer, Friedrich Engels.

The classical Greek philosopher is credited with laying the foundation of Western philosophy – without ever having written a word. Here, the eminent scholar M M McCabe recommends the best books to read to understand Socrates and engage with the eternal question: How best to live?

It’s abstract and not everyone’s cup of tea but, in many ways, inescapable. Philosopher Tim Crane introduces the best books on metaphysics.

G W F Hegel is one of the most divisive figures in western philosophy. He influenced Marx, Kierkegaard, Nietzsche, Sartre, Adorno and countless others. And yet, he is seen as perhaps the most obscure and inaccessible philosopher to read. Is he worth engaging with? How should we read him? Stephen Houlgate, a philosopher at Warwick University, gives us an in-depth look at Hegel.