The Base
Collected works of Marxist thinkers — searchable, multilingual, open access.
Marx & Engels
Karl Marx & Friedrich Engels
1835–1895
The collected works of Karl Marx and Friedrich Engels — books, pamphlets, articles, speeches, and letters in English, German, and Spanish. German is the original language for most works; English and Spanish include both public-domain translations and AI translations.
Vladimir Lenin
Владимир Ленин
1870–1924
Collected works spanning 1893–1923. Includes articles, speeches, books, reports, letters, telegrams, decrees, memoranda, and theoretical works. English, Russian, and Spanish.
Joseph Stalin
Иосиф Сталин
1878–1953
Collected works spanning 1901–1953. Includes articles, speeches, reports, letters, orders, telegrams, and theoretical works.
Mao Zedong
毛泽东
1893–1976
Collected works spanning 1917–1976. Includes articles, speeches, reports, letters, directives, poems, and theoretical works.