At the time the first edition of Genreflecting was written, adding popular reading materials to library collections and recommending those titles to readers were controversial practices. Dr. Rosenberg's motto "Never apologize for your reading taste" has since been adopted by growing numbers of librarians; and the field of Readers' Advisory has become increasingly central to the practice of librarianship. Nancy Pearl, the well known model of the Librarian action figure and author of Book Lust and More Book Lust (Sasquatch, 2003 and 2005 respectively) has promoted and further popularized the practice of readers' advisory within the library community and beyond. In recent years, a number of online databases have been developed to assist readers' advisors find "read-alikes", including What Do I Read Next? (Gale Thomson), NoveList (EBSCO), The Reader's Advisor Online (Greenwood Publishing Group), Fiction Connection (Bowker), and Booklist Online (American Library Association).
To learn more about the practice of Readers' Advisory and genreflecting, consult recent editions of Genreflecting (by Diana Tixier Herald, edited by Wayne Wiegand; The Real Story: A Guide to Nonfiction Reading Interests by Sarah Statz Cords (Libraries Unlimited, 2006); A Readers' Advisory Guide to Genre Fiction by Joyce Saricks (ALA Editions, 2001), or other titles in the Genreflecting series or the Readers' Advisory series.