The Communist Manifesto Although Engels is credited as co-writer, the final draft was penned exclusively by Marx. From the 26 January letter, Laski infers that even the League considered Marx to be the sole draftsman (and that he was merely their agent, imminently replaceable). Further, Engels himself wrote in 1883 that "The basic thought running through the "Manifesto" ... belongs solely and exclusively to Marx." Although Laski doesn't disagree, he suggests that Engels underplays his own contribution with characteristic modesty, and points out the "close resemblance between its substance and that of the ["Principles of Communism"]". Laski argues that while writing the "Manifesto",
The Communist Manifesto were Spanish editions in Latin America. This uneven geographical spread in the "Manifesto"s popularity reflected the development of socialist movements in a particular region as well as the popularity of Marxist variety of socialism there. There was not always a strong correlation between a social-democratic party's strength and the "Manifesto"s popularity in that country. For instance, the German SPD printed only a few thousand copies of the "Communist Manifesto" every year, but a few hundred thousand copies of the "Erfurt Programme". Further, the mass-based social-democratic parties of the Second International did not require their rank and file to be well-versed