Ach, sorry Mr S for going off at a tangent, but this seemed the right place for a mention.
Ray Bradbury sadly died today; he was 91 and, though maybe best remembered for his Fahrenheit 451, he wrote some 27 novels in all – my all time favourite being Something Wicked This Way Comes. Any lover of SF, who maybe hasn’t read Ray yet, will love this – the story’s up there with the very best and his prose is second to none.