'Be warned. This book has no literary merit whatsoever. It is a lurid piece of nonsense, convoluted, implausible, peopled by unconvincing characters, written in drearily pedestrian prose, frequently ridiculous and wilfully bizarre. Needless to say, I doubt you'll believe a word of it.' So starts the extraordinary tale of Edward Moon, detective, his silent sidekick the Sonambulist and devilish plot to recreate the apocalyptic prophecies of William Blake and bring the British Empire crashing down. With a gallery of vividly grotesque characters, a richly evoked setting and a playful highly literate style this is an amazingly readable literary fantasy and a brilliant debut.