Describes some of the new roles and challenges librarians face with the development of new information technologies such as computer networks and document delivery systems. It is argued that librarians will increasingly fill the role of information intermediary as patrons take advantage of end-user systems. (12 references) (LAE)

Contains reprints of four articles showing that librarians foresaw the impact of technology on libraries: (1) "Copyright and the Future of Authorship" (Barbara Ringer); (2) "Inventions and Books--What of the Future?" (Ethel M. Fair); (3) "The Changes Ahead" (Lowell A. Martin); (4) "Trial by Computer" (Basil…