I just discovered Katie's Book Blog, which contains some really great book reviews. But possibly even better than that are the contests held there. The current contest is incredible.
The 12 Books of Christmas Contest
You have to either be a follower of Katie's blog or become one, then leave her a comment about your favorite book that you read in 2009. There are a few more details, but it's pretty easy and, hey, you can win TWELVE free books!