You should definitely try to find a copy and read it. It's true to its word when it says that it's nonreligious about Christianity. You may not think that something like that could work, but it does, wonderfully enough.
I've been meaning to read it, but I'm slightly skeptical. I consider myself a christian, but I'm super liberal and all of my conservative friends like it ALOT. You're comment makes me want to try it :)
Rob Bell is extraordinary. I've read Sex God and Velvet Elvis three or four times each. I picked up a copy of Blue Like Jazz, but haven't had a chance to read it yet. In the same vein of books, Jesus for President and The Irresistible Revolution by Shane Claiborne are both incredible books.