The *Fortuna Sworn* series follows Fortuna, a human woman who makes a dangerous deal with a fae prince to save her brother, only to find herself entangled in the complex and deadly politics of the fae world. As she navigates this supernatural society, she must confront her own hidden powers and the growing attraction between her and the prince who holds her contract. The narrative explores themes of survival, betrayal, and romance as Fortuna fights to secure her freedom and protect those she loves.