If you love contests, you have to check out Teens Read and Write. There are currently three different contest going on there;
They have a 2010 New Moon Calendar Giveaway (ending 1/26)
They have a Glee Soundtrack CD Giveaway (ending 2/8)
And .... drumroll, please.. they have a MegaBook Giveaway (ending on 3/7)
Look for their button in my sidebar and definitely check out their site. And, if you enter, tell them I sent you.