Download or read book Karl Marx, Frederick Engels written by Karl Marx and published by . This book was released on 1975 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the first time their writings are being made fully available in English, including manuscripts not published during their lifetime, their correspondence as well as supplementary notes, outlines and projects. Fully annotated and with bibliographical data and indexes. The set will be 50 volumes.Correspondence, July 1870-December 1873.