Here are a couple contests I thought I'd share:
BookMac is hosting a January contest and is giving away a copy of Secret Society by Tom Dolby (which looks amazingly mysterious and spooky). Enter here. Contest ends 1/31/10.
Katie at Katie's Book blog is giving away Need and Captivate, both by Carrie Jones. Enter here. Contest ends 1/30/10.
Princess Bookie is giving away multiple books with multiple winners, and the books are a surprise! Enter here. Contest ends whenever she says it ends :)
So check 'em out! Lots of great books up for grabs!!!