The book "Restoration of Copyright in the United States, January - June 1965", authored by representatives of the Library of Congress and the United States Copyright Office, is a significant source of information for journalists, historians, legal scholars and all those interested in American literature in the second half of the 20th century . This book collects and systematizes data on the renewal of copyrights for literary works for the period from January to June 1965, which allows you to get a complete picture of intellectual property at that time. This work is of great importance for the study of the history of book publishing and copyright, as well as for the identification and restoration of scientific, cultural and historical heritage.