Neil Gaiman, Neverwhere

Neil Gaiman, Neverwhere. Better than American Gods. More than a little reminiscent of the Sandman series. Richard Mayhew (a forgettable Neo-ish regular guy) accidentally falls through the cracks into the goth-ish world of London Underground and ends up a hero. Reads like a screenplay and you can just see the costumes (ah, wikipedia just told me that Gaiman wrote it as a television series first, which explains that, although in my mind the marquis de Carabas must be played by Johnny Depp).