Karl Marx:- Karl Marx, in full Karl Heinrich Marx.- Born: May 5, 1818, Trier, Rhine province, Prussia [Germany]- Death: March 14, 1883, London, England- He is known as a revolutionary, sociologist, historian, and economistBest Works:- He published (with Friedrich Engels) Manifest der Kommunistischen Partei (1848), commonly known as The Communist Manifesto, the most celebrated pamphlet in the history of the socialist movement.- He also was the author of the movement’s most important book, Das Kapital.- These two books had formed the basis of the body of thought and belief known as Marxism.Other Works:- Holy Family- The Poverty of Philosophy.Source: An ABC of English Literature, Dr M Mofizar Rahman and Encyclopedia of Britannica.