Four children of power, kidnapped and genetically altered to become the perfect weapons. Now grown, they fight the rebels threatening their fathers’ rule… and the emotions threatening their control. Between battlefields and betrothals, they’ll discover that the hardest war is the one waged in the heart.

Lena has always been the responsible daughter of a teen mom. When her thirty-seven-year-old mother announces she's marrying Damian — a forty-year-old architect she's known for three months — Lena expects to hate him. Instead, she feels something worse: attraction.