Fiction_L
I send out this electronic mailing list to all of the ficiton lovers out there. It is called Fiction_L and comes from the Morton Grove Public Library in Illinois. It was started by librarians as a way for them to share their knowledge regarding fiction and anything related. Approximately 2,500 people from around the world share their expertise on this list. My favorite section of Fiction_L are the booklists developed by the subscribers from Fiction_L. They list books by genre, character, setting, subject, author, or audience. I rather like the genre "Nuns in Mysteries"!
So join up and share your knowledge with your fellow fiction lovers, or just look through the archives and learn something you might have missed.