The Ocean at the End of the Lane: A Novel by Neil Gaiman. Neil Gaiman astounds me. Here is a book so slim that I finished in one afternoon but it contains a world so immense that I will be revisiting for days (if not longer) in my mind.
Neverwhere : a novel - By Neil Gaiman. After he helps a stranger on a London sidewalk, Richard Mayhew discovers an alternate city beneath London, and must fight to survive if he is to return to the London he knew.
"You start thinking: it can't be a great cosmic game of chess, it has to be just very complicated Solitaire." Good Omens: The Nice and Accurate Prophecies of Agnes Nutter, Witch: Neil Gaiman, Terry Pratchett