books.google.com.au - Herbert Marcuse, Erich Fromm, Max Horkheimer, Franz Neumann, Theodor Adorno, Leo Lowenthal--the impact of the Frankfurt School on the sociological, political, and cultural thought of the twentieth century has been profound. The Dialectical Imagination is a major history of this monumental cultural and...http://books.google.com.au/books/about/The_dialectical_imagination.html?id=nwkzVdaaB2sC&q=Lowenthal's&utm_source=gb-gplus-shareThe dialectical imagination