Free e-book

I recently finished reading an interesting book called "God's Debris" by Scott Adams. Although it's written by the creator of Dilbert, it has very little in common with Dilbert. It's a book about two fictional characters discussing things like probability, God, relationships, science, free will, etc. and it intentionally includes some ideas the author thinks are dead wrong. If you like books that mess with your mind a bit, you'll probably like this one. And it's only 132 fairly small pages. Not only that, you can download a free copy here.