Manifesto

Adrienne Cecile Rich (May 16, 1929 – March 27, 2012) was an American poet, essayist and feminist. She was called "one of the most widely read and influential poets of the second half of the 20th century", and was credited with bringing "the oppression of women and lesbians to the forefront of poetic discourse." Her first collection of poetry, A Change of World, was selected by renowned poet W. H. Auden for the Yale Series of Younger Poets Award. Auden went on to write the introduction to th...

Argentine Marxist revolutionary.

Friedrich Engels (German pronunciation: [ˈfʁiːdʁɪç ˈɛŋəls]; 28 November 1820 – 5 August 1895) was a German social scientist, author, political theorist, philosopher, and father of communist theory, alongside Karl Marx. Together they produced The Communist Manifesto in 1848. Engels also edited the second and third volumes of Das Kapital after Marx's death.

German philosopher, economist, sociologist, journalist and revolutionary socialist

Polish Marxist theorist, socialist philosopher, and revolutionary