Okay, by now you should own a copy of Behind the Screen: Hollywood Insiders on Faith, Film and Culture.
But in case you don't have it yet, here is a link to an adapted chapter by Barbara Nicolosi, to give you an idea of what you are missing: Escaping the Creative Ghetto.
The book also includes essays by the likes of Dean Batali, Janet Batchler, Ralph Winter, Scott Derrickson and a host of others.
Thanks to Jeff Overstreet for listing the above link on his blog.
Just my thoughts,