For $959 Harlequin Horizons gives you this:

A blog using WordPress – an easy to use, popular and professional blogging platform

A Facebook profile for your identity as an author

A Facebook page for your book

A MySpace page for your book

A Flickr account integrated into your social network

A FeedBurner account to help you deliver your blog to the masses

A Shelfari social book account

A Goodreads account for book lovers

A LibraryThing account for social book-cataloging

A Twitter account for micro-blogging

Or you can go to the web page of each of these things and sign up completely free.