Worldwide political changes since 1990 have driven a re-evaluation of Marxism, a renaissance in Marx-studies, and a renewed interest in his lifelong intellectual partner and personal friend Friedrich Engels. In Terrell Carver's 30th anniversary edition of his pioneering biographical study of the 'junior partner' - which still remains the only one to balance Engels's pre-Marx, with-Marx, and post-Marx writings, giving a rounded view of his life...