Revelation. Unbelief Series, #3

We escaped Rehabilitation, but my fight isn't over. My father is a prisoner, Jacob's sister is trapped in the system, and the Elite are closing in on the only place that feels like home. I have to go back. I have to make things right. But how can I fight a war against those who believe just as strongly as I do? If the hidden world and impossible choices in Divergent kept you on the edge of your seat, the Unbelief series will leave you breathless.
This is book 3 of a completed dystopian survival series, set in a post-apocalyptic world with hints of romance. These books should be read in order, like so: book 1, book 2, book 3. The prequel God Wars may be read as book 4. These books end on hard cliff hangers. The full trilogy is available as a bundle in ebook format only. God Wars: The Beginnings is separate.