The Accumulation of Capital (full title: The Accumulation of Capital: A Contribution to an Economic Explanation of Imperialism, Die Akkumulation des Kapitals: Ein Beitrag zur ökonomischen Erklärung des Imperialismus) is the principal book-length work of Rosa Luxemburg, first published in 1913, and the only work Luxemburg published on economics during her lifetime.
Her conclusion that the limits of the capitalist system drive it to imperialism and war led Luxemburg to a lifetime of campaigning against militarism and colonialism.[1]