This book presents for the first time the correspondence during the years 1954 to 1978 between the Marxist-Humanist and feminist philosopher Raya Dunayevskaya (1910-87) and two other noted thinkers, the Hegelian Marxist philosopher and social theorist Herbert Marcuse (1898-1979) and the psychologist and social critic Erich Fromm (1900-80), both of the latter members of the Frankfurt School of Critical Theory. In their introduction, editors Kevin B. Anderson and Russell Rockwell focus on the theoretical and political dialogues in these letters, which cover topics such as dialectical social...