This book discusses copyright protection of unpublished works including letters, diaries, manuscripts, photographs, memoranda, sketches, private journals, government records and drafts intended for future publication. Under contemporary British copyright law, unpublished works are protected by the Copyright, Designs and Patents Act 1988. In addition, the Berne Convention anticipates that unpublished works shall receive protection. While unpublished works are, in general, assimilated to the treatment of published ones, notable differences in the strength of protection afforded to published and unpublished works remain. It is the case that contemporary British copyright law confers stronger and longer protection on unpublished works. For instance, the unpublished status of a work assumes pivotal significance in the framework for determining: qualification for copyright protection, the extent of copyright protection, exceptions to copyright infringement and the remedies for copyright infringement. The principal aim of the book is to consider whether copyright in unpublished works is justified; a task which is prosecuted from historical, normative and legal perspectives. Although the book's primary focus is the treatment of unpublished works in Britain, it also relies extensively on materials from other Common Law jurisdictions. The book contributes to the understanding of why cumulative protection of unpublished works emerged, and how exceptions to rights in unpublished works evolved. Moreover, the analysis deployed in the book aids the task of applying the law to 'new circumstances'.

Francis Gurry's renowned work, Breach of Confidence, published in 1984, was groundbreaking and invaluable in the field of intellectual property as the first text to synthesise the then burgeoning case law on breach of confidence into a systematic form. A highly regarded book, it was the first point of resort for practitioners and a key source for judges. Aplin, Bently, Johnson and Malynicz bring us a new edition of this important work, which remains faithful to the original in its approach, but is fully updated in light of the developments since the first edition. The authors expand upon the original work, in particular adding new material on the history and current relevance of the action for breach of confidence, . The authors stress both the advantages and disadvantages of the action for breach of confidence and, like Gurry, they constantly distinguish the action from associated legislative regimes which regulate the access to, acquisition, use and disclosure of information. The book extensively references the many analyses of the data protection regime and considers also issues of jurisdiction and choice of applicable law. Bringing together their particular skills and interests, the three authors produce a fresh re-writing of a highly significant text which retains the academic quality and precision of the original and stakes its claim once more as the leading authority in the field.