For Cassandra Randall, there's a price to pay for being a secret atheist in a family of fundamentalists-she has nothing good to write on an online personality quiz; her best friend is drifting away; and she's failing English because she can't express her true self in a poem. But when she creates a controversial advice blog just to have something in her life to call her own, there's no way she can predict the devastating consequences of her actions. As her world fractures before her very eyes, Cass must learn to listen to her own sense of right and wrong in the face of overwhelming expectations.