The book "Update of Copyrights in the United States, 1958 January - June" is an integral part of the register of distribution of copyrights in the United States of America for the first half of 1958. The publication is prepared and supported by the Library of Congress. Copyright Office for the purpose of preserving and updating legal documentation in the field of intellectual property. This book is essential for anyone interested in the history of copyright in the United States and the great literary and artistic works produced during this period. The copyright renewal reproduces important archival material that helps to properly document and research the development of the literary and artistic field in a historical context. This book has become an integral part of the librarian's arsenal and a source of theoretical basis for professionals in the field of copyright.