This was an interesting story with a pretty original idea. I don't think you'll like the ending, but if you're a person who's more about the journey then destination, give it a go. It's a fairly quick read. There is one thing that actually drove me nuts and it's this:
Something weird happened, OK?
It was really weird.
That really happened.
It.
Really.
Did.
Things that weird don't just happen.
But this did.
That's not from the book but be prepared for it. He does it all the time.