Hays and McFall, authors of The Cowboy and Vampire Thriller Series, are developing quite a fan following on Facebook. Check out the posts and book extras over at http://www.facebook.com/cowboyandvampire. They recently commissioned Finnish designer and blogger Niina Cord to design a customized cover image for the site that graphically links all three books in the series. Beautiful work! Follow the authors on Twitter @cowboyvamp.