Nearly two years before his powerful Communist Manifesto, Marx (1818—1883) co-wrote The German Ideology in 1845 with friend and collaborator Friedrich Engels, expounding a new political worldview, including positions on materialism, labor, production, alienation, the expansion of capitalism, class conflict, revolution, and eventually communism.

They chart the course of "true" socialism based on G. W.F. Hegel's dialectic, while criticizing the ideas of Bruno Bauer, Max Stirner and Ludwig Feuerbach. Marx expanded his criticism of the latter in his now famous Theses on Feuerbach, found after Marx's death and published by Engels in 1888.

Introduction to the Critique of Political Economy, also found among the posthumous papers of Marx, is a fragment of an introduction to his main works. Combining these three works, this volume is essential for an understanding of Marxism.

God and the State is a profound exploration of the intersection between religion, politics, and philosophy by the charismatic and dynamic thinker, Mikhail Bakunin. Known for his violent, ebullient, and energetic personality, Bakunin was a central figure in the formation of 19th and early 20th-century anarchism.

Although God and the State was never completed, it remains a significant work in the anarchist canon, offering a clear statement of the anarchist philosophy of history. According to Bakunin, religion inherently leads to the impoverishment, enslavement, and annihilation of humanity.

This book is not just a critique but a call to question the structures of power and belief that shape society, making it a timeless piece in radical and revolutionary thought.