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.

First published in 1936, Keynes’ ideas had evolved during the difficulties following World War 1 in Europe, and the US crash and the Depression of the 1920s-'30s and the misery of mass unemployment. He deplored the situation where a few individuals or companies stored massive wealth while vast numbers experienced poverty and insecurity (his alarm bells ring today!) and sought to promote initiatives where governments could intervene with social projects to keep money fluctuating.

Milton Friedman and his wife, Rose, teamed up to write this most convincing and readable guide, which illustrates the crucial link between Adam Smith's capitalism and the free society. They show how freedom has been eroded and prosperity undermined through the rapid growth of governmental agencies, laws, and regulations.

To understand world politics, you need to understand how states think. Are states rational? Much of international relations theory assumes that they are. But many scholars believe that political leaders rarely act rationally. The issue is crucial for both the study and practice of international politics. John J. Mearsheimer and Sebastian Rosato argue that rational decisions in international politics rest on credible theories about how the world works and emerge from deliberative decision‑making processes.

Human Action is the most important book on political economy you will ever own. It was (and remains) the most comprehensive, systematic, forthright, and powerful defense of the economics of liberty ever written. This is the Scholar's Edition: accept no substitute. You will treasure this volume. The Scholar's Edition is the original, unaltered treatise (originally published in 1949) that shaped a generation of Austrians and made possible the intellectual movement that is leading the global charge for free markets.

What are the grand dynamics that drive the accumulation and distribution of capital? Questions about the long-term evolution of inequality, the concentration of wealth, and the prospects for economic growth lie at the heart of political economy. But satisfactory answers have been hard to find for lack of adequate data and clear guiding theories.

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.

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.

The front cover of the second edition of Language, Truth and Logic carried this statement in capital letters: ‘THE CLASSIC TEXT WHICH FOUNDED LOGICAL POSITIVISM - AND MODERN BRITISH PHILOSOPHY.’ It was a bold statement, but the book, first published in 1936 when A. J. Ayer was just 25 and a lecturer on philosophy at Christ Church, Oxford, drew unstinting praise from leading figures in the field, including Bertrand Russell.

The Consolation of Philosophy is one of the key works in the rich tradition of Western philosophy, partly because of the circumstances in which it was written. Anicius Manlius Severinus Boethius (c480-c524) was of aristocratic Roman birth and became consul and then master of offices at Ravenna, one of the highest posts under the Ostrogothic Roman ruler Theodoric. But Boethius was unjustly charged with treason in 524, and this led to house arrest, then torture and execution.

At the dawn of World War I, a young academic named John Maynard Keynes hastily folded his long legs into the sidecar of his brother-in-law’s motorcycle for an odd, frantic journey that would change the course of history. Swept away from his placid home at Cambridge University by the currents of the conflict, Keynes found himself thrust into the halls of European treasuries to arrange emergency loans and packed off to America to negotiate the terms of economic combat.

No skill is more important in today's world than being able to think about, understand, and act on information in an effective and responsible way. What's more, at no point in human history have we had access to so much information, with such relative ease, as we do in the 21st century. But because misinformation out there has increased as well, critical thinking is more important than ever. These 24 rewarding lectures equip you with the knowledge and techniques you need to become a savvier, sharper critical thinker in your professional and personal life.

The Economic Consequences of the Peace (1919) was one of the most important documents to come out of World War I – specifically the period of the Armistice and the subsequent settlement negotiations. And, a century on, it remains of particular relevance to our times – an uncompromising and forthright analysis of how international diplomacy can be suffused by personalities, prejudices, personal ambition and outright, uncontrolled feelings of revenge.

A million-copy seller, Henry Hazlitt’s Economics in One Lesson is a classic economic primer. But it is also much more, having become a fundamental influence on modern “libertarian” economics of the type espoused by Ron Paul and others. Called by H. L. Mencken “one of the few economists in history who could really write,” Henry Hazlitt achieved lasting fame for this brilliant but concise work.

Throughout the twentieth century, The Protestant Ethic and the Spirit of Capitalism was regarded as an important sociological and economic text, continuing into the twenty-first century, when extreme capitalism has continued to come under fire. Weber's work provided a history, from where the profit motive could be ethically justified. Max Weber combined his interests in sociology, political economy and history to give perspective to his analysis. Concentrating principally on the experience of the West, he returned to the time when religion, its concepts and practice, dominated society.