It's Going to be a Movie? Really?

I just read today that Blue Like Jazz might be turned into a movie. So let me get this straight.....they are going to portray the center of the story (who happens to also be the author) as really thinking the drug-using, doing-sex-anytime- with-anyone hippies is a positive thing to be shown? I wonder how they will film the scene where he watches the drugged-out naked hippies have sex in the woods. Interesting.

I keep reading that this is a "Christian" book. But wasn't the book about rebellion? Maybe I missed something.