I bought this one simply because I've always longed to be in London again, even for a short time. My copy is a 2000 printing (there must be a more recent edition) so much of it can be expected to be outdated by the world financial crisis, but there's still valuable information such as the explanation of the various boroughs and their populations. This book would be of interest only for those making the move or for people like me, who are armchair residents.