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Events on Saturday 14 September 1867 2
1867Das Kapital, Volume I PublishedMarx's magnum opus on capitalismThe first volume of "Das Kapital: A Critique of Political Economy" was published in Hamburg in September 1867, the only volume completed and published during Marx's lifetime. It presented his labor theory of value, the concept of surplus value, and a systematic analysis of the capitalist mode of production, exploitation, and the tendency toward crisis. The book became the theoretical cornerstone of Marxist economics and socialist movements worldwide.
1867Karl Marx publishes Das KapitalFirst volume of Marx's critique of capitalismKarl Marx published the first volume of Das Kapital in Hamburg, laying out his labor theory of value and critique of capitalist production. The remaining volumes were compiled and published after his death by Friedrich Engels. The work became a foundational text of socialist and communist political movements.