Cover -- CONTENTS -- EDITORIAL ADVISORY BOARD -- The digital information war -- Complementing DRM with digital watermarking: mark, search, retrieve -- A class of non-linear asymptotic fingerprinting codes with 1-error -- Verification algorithms for governed use of multimedia content -- Toward semantics-aware management of intellectual property rights -- DRM, law and technology: an American perspective -- Clustering search results. Part I: web-wide search engines -- Book reviews -- Guide to the professional literature -- Note from the publisher.