City of the Invaders

As a Christian, Katia Vingo belongs to a tiny, hereditary minority called the EC. Her friends keep a risky balance with the hostile invaders who have taken over Palladia. When Katia's family is forced out of their isolated home by guerrilla bandits, she finds herself living in the large, city-state of Wyncon. She hopes to blend in and live quietly. But this future world is not a place where anything stays the same for long.

And Katia's life is one of the things that is about to change.

NOT dystopian