Library Literature is an index to journal articles, books, pamphlets, and theses on library and information science published since December 1984. It also indexes editorials that appear as regular features in library science journals, along with book reviews that appear as part of review articles. One can search Library Literature by author, title, subject, or words anywhere in the indexed items records. Searches can be limited by the language or the publication year of the sources. Help screens are available for each function of the database.