In a world shattered by catastrophe, society is ruled by rigid laws and deadly secrets. Inseparable twins Alex and Caleb are bound by more than blood—they share an unbreakable will to survive. When a lethal epidemic sweeps their community, the twins defy the very rules designed to protect them, uncovering a horrifying truth beneath the surface. As they race against time, Alex and Caleb must challenge an authoritarian system, forging risky alliances and confronting their deepest fears. Survival demands sacrifice, and the truth is the most dangerous weapon of all. Will they have the courage to rewrite the rules, or will the price of defiance be too high? Defiant is a heart-pounding dystopian thriller perfect for fans of The Hunger Games and Divergent.