I looked forward to this book with great anticipation. In my younger days I was a great fan of science fiction, and am fascinated by the overlap and influence that flows between ‘real’ science and fiction that uses science as its backdrop, its hook or its foil. I think, for this reason – the intense anticipation – and one other reason, I was rather disappointed, so I want to get that negative part out of the way first. One problem was the style. Books about science fiction are usually written in a very approachable fashion, as is good popular science. This felt a bit too much like an academic work, rather than an engaging read. (This might have been the authors’ intent, but Macmillan Science is supposed to be a popular science imprint.) I found myself skipping bits where I was getting bored, never a good indicator. The trouble with the anticipation is that there is so much key science fiction missing. This falls out of the structure of the book, which looks at a particular era in