The Theory of Moral Sentiments (1759) was the first major text by Adam Smith who, seven years later, was to publish what was to become one of the major economic classics, The Wealth of Nations (1776). However, Smith regarded The Theory of Moral Sentiments as his most important work because in it he identified the profound human instinct to act not necessarily in self-interest but through, as he phrased it, a ‘mutual sympathy of sentiments’.

John Stuart Mill (1806-1873) had a profound influence on the shape of 19th-century thought and political discourse. His view of liberty justified the freedom of the individual in opposition to the unrestricted state. Mill favoured decentralised forms of socialism because he thought that a centralised model would discourage competition, neglect talent, and disregard freedom.

First published in 1859, John Stuart Mill's On Liberty is an exhaustive exploration of social and civic liberty, its limits, and its consequences. Mill's work is a classic of political liberalism that contains a rational justification of the freedom of the individual in opposition to the claims of the state.

From the moment of its publication in 1748, The Spirit of the Laws proved to be a controversial work provoking widespread interest. Within three years it had been translated into various European languages - and was swiftly added to the List of Prohibited Books by the Roman Catholic Church. It is a remarkable book, a potpourri of observations and comments ranging far and wide over the social activities of mankind and it exerted a great influence on political leaders in the following decades.

Immanuel Kant’s Critique of Pure Reason can lay claim to being the most important single work of modern philosophy, a work whose methodology, if not necessarily always its conclusions, has had a profound influence on almost all subsequent philosophical discourse. In this work Kant addresses, in a groundbreaking elucidation of the nature of reason, the age-old question of philosophy: “How do we know what we know?” and the limits of what it is that we can know with certainty.

This Leibniz collection contains some of the philosopher’s most important works and ideas, spans three decades and illuminates the fascinating intellectual journey undertaken by him in his quest for truth. A prodigious polymath, Leibniz was a mathematician, philosopher, physicist and statesman and engaged with a sweeping range of ideas and disciplines, striving throughout his life to be at the cutting edge of scientific thinking. These Principal Essays are arranged in chronological order.

In On the Genealogy of Morals, subtitled "A Polemic", Nietzsche furthers his pursuit of a clarity that is less tainted by imposed prejudices. He looks at the way attitudes towards 'morality' evolved and the way congenital ideas of morality were heavily colored by the Judaic and Christian traditions.

John Locke and his works - particularly An Essay Concerning Human Understanding - are regularly and rightly presented as foundations for the Age of Enlightenment. His primary epistemological message - that the mind at birth is a blank sheet waiting to be filled by the experiences of the senses - complemented his primary political message: that human beings are free and equal and have the right to envision, create and direct the governments that rule them and the societies within which they live.

Cancel culture is a new phenomenon, and The Canceling of the American Mind is the first book to codify it and survey its effects. From the team that brought you the bestselling Coddling of the American Mind comes hard data and research on what cancel culture is and how it works, along with hundreds of new examples showing the left and the right both working to silence their enemies. The Canceling of the American Mind will change how you view cancel culture.

John Stuart Mill (1806-73) is widely regarded as the leading liberal philosopher, economist, and political theorist of nineteenth century Britain. In his lifetime, he was best known for his System of Logic (1843) and the Principles of Political Economy (1848). Today Mill is chiefly identified with On Liberty (1859), perhaps the definitive text of modern liberal statement of its subject, and probably the single most important work of modern political thought.

This classic, definitive account of totalitarianism traces the emergence of modern racism as an "ideological weapon for imperialism", beginning with the rise of anti-Semitism in Europe in the 19th century and continuing through the New Imperialism period from 1884 to World War I.

In 1831, Alexis de Tocqueville, a young French aristocrat and civil servant, made a nine-month journey through the eastern United States. The result was Democracy in America, a monumental study of the strengths and weaknesses of the nation’s evolving politics. His insightful work has become one of the most influential political texts ever written on America.

Groundwork of the Metaphysics of Morals (1785) is the first of Immanuel Kant's mature works on moral philosophy and remains one of the most important in the field. Kant examines the core concepts and principles of moral theory, showing that they are normative for rational agents. He aspires to lay bare the fundamental principle of morality and prove that it applies to us. Kant offers the argument that the rightness of an action is determined by the character of the principle that a person chooses to act upon.

Philosophical Investigations was published in 1953, two years after the death of its author. In the preface written in Cambridge in 1945 where he was professor of philosophy he states: ‘Four years ago I had occasion to re-read my first book (the Tractatus Logico-Philosophicus) and to explain its ideas to someone. It suddenly seemed to me that I should publish those old thoughts and the new ones together: that the latter could be seen in the right light only by contrast with and against the background of my old way of thinking.’

The Mengzi is one of the very greatest works of world literature and philosophy, and it is perhaps the single most influential Confucian text of all time. Of all the Confucian classics, it is also the one most likely to speak to a contemporary audience. The Mengzi contains the dialogues, debates and sayings of Mengzi, a Confucian sage of the fourth century BCE. (He is also known by the Latinization of his name, 'Mencius'.)

The 13 chapters of The Art of War, each devoted to one aspect of warfare, were compiled by the high-ranking Chinese military general, strategist, and philosopher Sun-Tzu. In spite of its battlefield specificity, The Art of War has found new life in the modern age, with leaders in fields as wide and far-reaching as world politics, human psychology, and corporate strategy finding valuable insight in its timeworn words.

One moonlit night, 14-year-old Reena Virk went to join friends at a party and never returned home. In this “tour de force of crime reportage” (Kirkus Reviews), acclaimed author Rebecca Godfrey takes us into the hidden world of the seven teenage girls - and boy - accused of a savage murder. As she follows the investigation and trials, Godfrey reveals the startling truth about the unlikely killers. Laced with lyricism and insight, Under the Bridge is an unforgettable look at a haunting modern tragedy.

Why have history's greatest minds - from George Washington to Frederick the Great to Ralph Waldo Emerson along with today's top performers, from Super Bowl-winning football coaches to CEOs and celebrities - embraced the wisdom of the ancient Stoics? Because they realize that the most valuable wisdom is timeless and that philosophy is for living a better life, not a classroom exercise. The Daily Stoic offers a daily devotional of Stoic insights and exercises, featuring all-new translations.

Fingerprints of the Gods is the revolutionary rewrite of history that has persuaded millions of listeners throughout the world to change their preconceptions about the history behind modern society. An intellectual detective story, this unique history audiobook directs probing questions at orthodox history, presenting disturbing new evidence that historians have tried - but failed - to explain.

In weeks after the September 11 attacks, 18-year-old Mansoor Adayfi was kidnapped by Afghan militia and sold to US forces for bounty money. After months of interrogations, he was sent to the US military prison at Guantánamo Bay, Cuba, as one of its first prisoners. Like the nearly 800 other men imprisoned at Guantanamo, Adayfi didn’t know why he was imprisoned or for how long. He had never seen a skyscraper and couldn’t imagine what the Twin Towers of the World Trade Center looked like, much less how they were destroyed.

Meditations is a series of personal writings by Marcus Aurelius, Roman Emperor from 161 to 180 AD, recording his private notes to himself and ideas on Stoic philosophy. Marcus Aurelius wrote the 12 books of the Meditations as a source for his own guidance and self-improvement. These books have been carefully adapted into modern English form to allow for easy listening. Enjoy!

On the face of it, a simple book of 26 poem fables sharing one man’s wisdom. But The Prophet is so much more than that. It has inspired people from John F Kennedy to The Beatles and became the '60s Bible of counterculture – all because of the timeless truths it shared. Each poem takes a different theme – pleasure, beauty, freedom, joy and sorrow – as the fictional Al Mustapha shares his thoughts and experiences as he prepares to travel back to his island home.

The ancient Toltecs believed that life, as we perceive it, is a dream. We each live in our own personal dream, and these come together to form the dream of the planet, or the world in which we live. Problems arise when our perception of the dream becomes clouded with negativity, drama, and judgment (of ourselves and others), because it's in these moments of suffering that we have forgotten that we are the architects of our own reality and we have the power to change our dream if we choose.

Based on seven years of ground-breaking research and hundreds of interviews, I Thought It Was Just Me shines a long-overdue light on an important truth: Our imperfections are what connect us to each other and to our humanity. Our vulnerabilities are not weaknesses; they are powerful reminders to keep our hearts and minds open to the reality that we're all in this together.

Experience a bold take on this classic autobiography as it’s performed by Oscar-nominated Laurence Fishburne. In this searing classic autobiography, originally published in 1965, Malcolm X, the Muslim leader, firebrand, and Black empowerment activist, tells the extraordinary story of his life and the growth of the Human Rights movement. His fascinating perspective on the lies and limitations of the American dream and the inherent racism in a society that denies its non-White citizens the opportunity to dream, gives extraordinary insight into the most urgent issues of our own time.

An unmatched guide to the religious dimensions of American politics, Jeff Sharlet journeys into corners of our national psyche where others fear to tread. The Undertow is both inquiry and meditation, an attempt to understand how, over the last decade, reaction has morphed into delusion, social division into distrust, distrust into paranoia, and hatred into fantasies—sometimes realities—of violence.

Navigating the challenges of long-term commitment takes effort - and it just got simpler, with this empowering, step-by-step guide to communicating about the things that matter most to you and your partner. Drawing on 40 years of research from their world-famous Love Lab, Dr. John Gottman and Dr. Julie Schwartz Gottman invite couples on eight fun, easy, and profoundly rewarding dates, each one focused on a make-or-break issue: trust, conflict, sex, money, family, adventure, spirituality, and dreams.

Michael Pollan, known for his best-selling nonfiction audio, including The Omnivores Dilemma and How to Change Your Mind, conceived and wrote Caffeine: How Caffeine Created the Modern World as an Audible Original. In this controversial and exciting listen, Pollan explores caffeine’s power as the most-used drug in the world - and the only one we give to children (in soda pop) as a treat.

The Complete Book of Five Rings is an authoritative version of Musashi's classic The Book of Five Rings, translated and annotated by a modern martial arts master, Kenji Tokitsu. Tokitsu has spent most of his life researching the legendary samurai swordsman and his works, and in this book he illuminates this seminal text, along with several other works by Musashi.

For anyone who has ever dreamed of love, sex, and companionship beyond the limits of traditional monogamy, this groundbreaking guide navigates the infinite possibilities that open relationships can offer. Experienced ethical sluts Dossie Easton and Janet W. Hardy dispel myths and cover all the skills necessary to maintain a successful and responsible polyamorous lifestyle.