Religion factors in everyone's life, whether you're Christian, Muslim, Jewish, Buddhist, atheist, agnostic, or anything in between. You have your own beliefs (or don't), and you interact with people of different beliefs on a daily basis. City of Bones is no different, but it has a surprise or two up its sleeve. In a world filled with angels and demons, settings in some fabulous churches, and allusions to the Good Book itself, you might expect more references to Christianity sprinkled like Holy Water throughout the book's pages. But you won't get them. These are some of the most secular angels you'll ever meet. And Jace is losing his religion faster than you can say Michael Stipe.