Politics and government Social aspects History 19 Social conditions 10 Political aspects 5 World War, 1939-1945 5 Intellectual life 4 more ... American literature 3 Cold War 3 Communism 3 History and criticism 3 Political prisoners 3 African American authors 2 African American intellectuals 2 African American political activists 2 African Americans 2 Antinuclear movement 2 Atomic bomb 2 Atomic bomb in literature 2 Civil-military relations 2 English language 2 Health 2 Human body 2 Influence 2 Jews 2 Language 2 Lawyers 2 Moral and ethical aspects 2 Peasants 2 People with disabilities 2 less ...