Dangerous Visions and New Worlds: Radical Science Fiction, 1950 to 1985 details, celebrates, and evaluates how science fiction novels and authors depicted, interacted with, and were inspired by the cultural and political movements of the 'long sixties'. It covers the 50s to the 80s, studying counterculure, surveillance, feminism, Black Power, sexual liberation and much more. Cotains over twenty chapters written by contemporary authors and critics, and hundreds of full-colour cover images, including thirteen thematically organised cover selections.