I know what Cinderella is planning, and I will stop her-even if it takes a thousand goblins to do it. The Wall has kept evil magic out of the kingdom for years, and as the daughter of its Overseer, seventeen-year-old Charlotte has grown up with a host of privileges. But when her father dies and her mother remarries, not even Charlotte’s best friend Prince Kaderic can ease the ache in her heart. Now she is forced to welcome her stepfather and stepsister, Brielle, into her palace home, and watch helplessly as Brielle quickly gains the affections - and trust - of everyone around her. But when strange doors appear throughout the palace, and she sees Brielle conversing with a mysterious woman in the fireplace, Charlotte begins to realize that it is more than the goblins seeking to destroy the kingdom. Armed with only her wits and the knowledge of magical stones gained from her father, Charlotte sets out to uncover the truth and save the kingdom before Brielle manages to enslave them all.