Among the Enemy (Shadow Children Series #6)

An ache grew in his throat and he wanted to sob, but he set his jaw and held it in. He'd been wrong to send Nina away, wrong to refuse to help her, wrong to let the commander treat him like a pet. He'd been wrong to think that everything ended when he lost Percy and Alia....I can stop this evil, he thought.
The Population Police are gaining more and more power, and illegal third-borns are in increasing danger. Young Matthias finds himself caught in the cross fire between the Population P…