Pattern Recognition'A big novel, full of bold ideas. Races along like an expert thriller' GQ One of the most influential and imaginative writers of the past twenty years turns his attention to London with dazzling results. Cayce Pollard owes her living to her pathological sensitivity to logos. In London to consult for the world's coolest ad agency, she finds herself catapulted, via her addiction to a mysterious body of fragmentary film footage, uploaded to the Web by a