Booklovers might be interested to know that LibraryThing.com has started week-long author chats which Library Thing authors can book, and anyone can join in.
It's newish, but it might be a way of getting more exposure. Chats/Talks are posted on the same forums as all the other discussions going on between librarians (real ones), booksellers, readers.
My chat is
Obviously, I would greatly appreciate a lot of activity on my chat, but I'm delighted to share another good promo tip as well.
Knight's Fork: PNR Reviewers' Top Pick for September and October consecutively.