Gosh – aren’t there a lot of books about Doctor Who (1963-1989, 1996, 2005-)? Admittedly, that’s a thought which I had recently when standing looking at a wall in Galaxy 4, a shop in Sheffield that for 26 years has been specialising in the sale of Doctor Who -related merchandise to the world in general and my wife and myself in particular, but, nevertheless, you suddenly realise how the sheer volume of volumes – even for a