Just a quick list, by no means inclusive. Just spent a Sunday poking around my favorite authors' websites, is all. Also, too lazy to put in the links. I have faith that you can find them on Amazon or the author's website if you are so inclined.
Catherine Anderson: Morning Light – already out
Lynn Viehl: Evermore – hit the shelves last week.
Mary Balogh: Devil’s Web – already out, and I seem to have missed Irresistible, which came out in October. Hmmm.
Stephanie Laurens: Where the Heart Leads – January 29, 2008
Marjorie Liu: The Last Twilight – January 2008. And a new series starting in June.
Nora Roberts: The Hollow (book 2 in the Sign of Seven Trilogy)– May 2008. This is weird. She's been releasing them a lot closer together in the past few years. Bummer.
JR Ward: Lover Enshrined – June 2008
Jacqueline Carey: Kushiel’s Mercy – Auggggh, not until June.
Christina Dodd: Into the Shadow – not ‘til July, dangit. I really liked the first two.
Jennifer Crusie: You Again – no date. Hmmm, no sign of that guy she’s been co-authoring with either. Interesting.