This month you can get John Piper's book: Don't Waste Your Life. See the bottom of this post for details.
That is like an $11.00 prize right there! You can keep it, give it away, sell it, or do whatever you want with it. I would read it if you didn't. There is only one, so make sure you try to get as many entries as possible.
Congratulations to last months winner Becca! YAY!