This is volume XII in the Complete Works of Karl Marx by Livraria Press.
Das Kapital was printed in three editions by Engels- this is the third. This volume is subtitled "The overall process of capitalist production". The third "band" (volume) was published after Marx and Engels died in 1894, unfinished. Das Kapital is so famous, the title often remains translated even in English and other languages. This work, published in three volumes, created the intellectual foundation of the greatest genocides ever committed in human history across the 20th century.