Sinner

In "Sinner," the fifth installment of the Feathers and Fire Series, Callie Penrose navigates a turbulent world of supernatural factions, from the Vatican to vampires and shifters, while resisting the urge to join them. Her life takes a dramatic turn when she's kidnapped by angels and pursued by a greater demon, forcing her to confront her past. As the opening of Solomon’s Temple unfolds, Callie must rely on an unexpected ally, Cain, while bending the rules to reclaim her birthright. This engaging fantasy is perfect for fans of authors like KF Breene and Ilona Andrews.