John Stuart Mill (1808-1873) was a torchbearer for liberal thought in the 19th century, including liberty of the individual and freedom of speech, and he championed women's suffrage in Parliament. A remarkable man - he learned Greek aged three and at eight had read Herodotus, Xenophon and Plato - he campaigned all his life for a just society. These two essays are his key works.

On Liberty is a book by John Stuart Mill, one of the most celebrated philosophers on the subject of leadership and governing ideals. The book focuses on Mill's philosophy on utilitarianism which is one of his defining principles. The principles of the book are focused on developing a relationship between the ruling authority and liberty.

State and Revolution (1917) describes the role of the state in society, the necessity of proletarian revolution, and the theoretic inadequacies of social democracy in achieving revolution. It describes the inherent nature of the state as a tool for class oppression, a creation born of one social class' desire to control all other social classes. Whether a dictatorship or a democracy, the state remains in the control of the ruling class.

We are living through the most prosperous age in all of human history, yet we are listless, divided, and miserable. Wealth and comfort are unparalleled, but our political landscape is unmoored, and rates of suicide, lone­liness, and chronic illness continue to skyrocket. How do we explain the gap between these truths? And how should we respond? For evolutionary biologists Heather Heying and Bret Weinstein, the cause of our troubles is clear: The accelerat­ing rate of change in the modern world has outstripped the capacity of our brains and bodies to adapt.

Sixteenth-century Spanish gentleman Don Quixote, fed by his own delusional fantasies, takes to the road in search of chivalrous adventures. But his quest leads to more trouble than triumph. At once humorous, romantic, and sad, Don Quixote is a literary landmark. This fresh edition, by award-winning translator Edith Grossman, brings the tale to life as never before.

The seventeenth century was a revolutionary age for the English. It started as they suddenly found themselves ruled by a Scotsman, and it ended in the shadow of an invasion by the Dutch. Under James I, England suffered terrorism and witch panics. Under his son Charles, state and society collapsed into civil war, to be followed by an army coup and regicide. For a short time—for the only time in history—England was a republic. There were bitter struggles over faith and Parliament asserted itself like never before. There were no boundaries to politics.

Malthus predicted a grim future with geometrical population growth, versus food production that increases only arithmetically. He claimed that this would result in famine and starvation unless births were controlled. It is called the Malthusian catastrophe, in which humans would disregard the limits of natural resources and the world would be plagued by famine and disease.

Few modern voices have had as profound an impact on the black identity and critical race theory as Frantz Fanon, and Black Skin, White Masks represents some of his most important work. Fanon's masterwork is now available in a new translation that updates its language for a new generation of listeners. A major influence on civil rights, anti-colonial, and black consciousness movements around the world, Black Skin, White Masks is the unsurpassed study of the black psyche in a white world.

Not only can we not currently explain the origin of the universe, it is questionable we will ever be able to explain it. The notion that there are universes within particles, or that particles are conscious, is ascientific, as is the hypothesis that our universe is a computer simulation. On the other hand, the idea that the universe itself is conscious is difficult to rule out entirely.

The leviathan is the vast unity of the State. But how are unity, peace, and security to be attained? Hobbes’ answer is sovereignty, but the resurgence of interest today in Leviathan is due less to its answers than its methods: Hobbes sees politics as a science capable of the same axiomatic approach as geometry.

One of the most influential works of this century, The Myth of Sisyphus and Other Essays is a crucial exposition of existentialist thought. Influenced by works such as Don Juan and the novels of Kafka, these essays begin with a meditation on suicide; the question of living or not living in a universe devoid of order or meaning.

In the 1960s and early '70s, the most prominent, vocal cultural movement was the New Left: a movement that condemned America and everything it stood for: individualism, material wealth, science, technology, capitalism.

In this, his best-known work, the controversial American economist and social critic Thorstein Veblen appropriates Darwin's theory of evolution to analyze the modern industrial system. For Veblen, the shallowness and superficiality observed in society results from the tendency to believe that true accomplishment lies in arriving at a condition of ostentatious wealth and status.

The works of the English political economist David Ricardo (1772-1823), and particularly his most important work, The Principles of Political Economy and Taxation, lie at the heart of the laissez faire school of economics, preceded by Adam Smith and followed by John Stuart Mill. Economic growth, economic freedom - free trade rather than mercantilism, or controlled trade - was the fundamental attitude. Having been disowned by his Sephardic Jewish family for marrying outside the faith at the age of 21, Ricardo went on to make his own fortune.

The foundation for all modern economic thought and political economy, The Wealth of Nations is the magnum opus of Scottish economist Adam Smith, who introduces the world to the very idea of economics and capitalism in the modern sense of the words.