Grundrisse disagreement about the exact relationship between the two texts, particularly around the issue of methodology. Due to its breadth and its incorporation of themes from Marx's earlier writings, the "Grundrisse" is central to Marx's body of work. Its subject matter includes production, relations of production, distribution, exchange, alienation, value, labor, capitalism, the rise of technology and automation, pre-capitalist forms of social organization, and the preconditions for a communist revolution. Scholars have noted major differences between Marx's earlier writings, such as "The German Ideology" and "The Communist Manifesto", and the late ones, "Das Kapital" and "Grundrisse", suggesting that Marx's views evolved,
The Communist Manifesto a new title—"The Voice of Communism: Declaration of the Communist Party". In June–November 1850 the "Manifesto of the Communist Party" was published in English for the first time when George Julian Harney serialised Helen Macfarlane's translation in his Chartist magazine "The Red Republican". (Her version begins, "A frightful hobgoblin stalks throughout Europe. We are haunted by a ghost, the ghost of Communism.") For her translation, the Lancashire-based Macfarlane probably consulted Engels, who had abandoned his own English translation half way. Harney's introduction revealed the "Manifesto"s hitherto-anonymous authors' identities for the first time. Soon after the "Manifesto" was published, Paris erupted