books.google.co.uk - Surveying the vast expanse of politically-charged science fiction, this book posits that the defining dilemma for these tales rests in whether identity and meaning germinate from progressive linear changes or progress, or from a continuous return to primitive realities of war, death and the competition...https://books.google.co.uk/books/about/New_Boundaries_in_Political_Science_Fict.html?id=-8iD6iuO-iAC&utm_source=gb-gplus-shareNew Boundaries in Political Science Fiction