There's nothing shabby about Derelict London, a thoughtful compendium of unloved and forgotten buildings, the necrotic ulcers in London's hidden underbelly. Photos from the author, some taken in locations where we wouldn't want to risk an expensive SLR, are backed up with illuminating research and tip-offs from fans of his web site. The book opens with a sorry tale. A ramshackle Victorian cottage in East Dulwich is in limbo - it is Grade II......