A book list is a collection of books that an individual or organization recommends to be read. Synonyms for book list include reading list, book catalog, book guide, library guide, literature inventory, book index, and book directory. These terms are often used interchangeably but may have slightly different meanings depending on the context. For example, a reading list may be specifically designed for a classroom or a book club while a book catalog may be used by a library to keep track of its collection. Regardless of the term used, the purpose of these lists is to aid in the discovery and selection of books that will enrich and enhance readers' knowledge and understanding.