Now that this has a cover, I can share my excitement! I recently read and devoured books 1 (Immortal Beloved) and 2 (Darkness Falls)* and then proceeded to push them on errdamnbody. I had never read anything by Tiernan at this point, though I knew her to be popular. These books clearly demonstrated why - I was hooked. Needless to say, I am eager indeed for this next installment.
*links to my reviews, wherein I gush a lot
Eternally Yours by Cate Tiernan (Immortal Beloved #3)
Expected publication: November 6th 2012 by Little, Brown Books for Young Readers