Das Kapital: The Anatomy of Capitalism
Marx's magnum opus — a thousand-page dissection of how capitalism works, how it exploits, and why it cannot last.
The Secret of Profit
Das Kapital, Volume 1, published in 1867, is Marx's attempt to explain how capitalism actually works — not as its defenders describe it, but as it functions in practice. The central concept is surplus value.
Marx argues that workers create more value through their labor than they receive in wages. A factory worker might produce goods worth $100 in a day but receive only $50 in wages. The difference — the surplus value — is the source of the capitalist's profit. This is not cheating or exploitation in the legal sense; it is how the system is designed to work. The capitalist buys labor power at its market price and extracts more value from it than he pays for.
Marx saw this as the fundamental injustice of capitalism: the system depends on paying workers less than the value they create. Every improvement in productivity that does not translate into higher wages increases the surplus value extracted from labor.