Sherryl Vint is one of the sharpest science fiction critics of her generation. This is a taut, rigorous and very readable introduction to thinking historically, formally and theoretically about a genre that has steadily gained in prominence across all kinds of media over the last century. This is a fantastic start for those encountering science fiction for the first time, because it provides a tool-kit of critical resources to help formulate responses to a dynamic and exciting genre. Highly recommended. Roger Luckhurst, Professor in Modern and Contemporary Literature, Birkbeck College, University of London, UK
