Copyright law is a critical issue for authors, librarians, publishers, and information vendors. It is also a complex area, with many shades of gray. Librarians continually need to seek answers to questions ranging from the reproduction of copyrighted works for library users, through the performance of audiovisual works, to the digitization and display of protected works on library websites. This book presents updated versions of the author’s copyright columns published in Against the Grain, the leading journal in acquisitions librarianship since the late 1990s. It is the first volume in the series Charleston Insights in Library, Archival, and Information Sciences.