Rich people have terrible personalities, or at least, that is how it is with Catrice Thalathorn, who, for some odd reason, just so happens to not only be the daughter of a multimillionaire, but also the heir of a magical fairy kingdom. Considering that some of the fairies plan to kill her so her step sister can rule, they aren't exactly Tinkerbell Fairies... so, it is survival of the fittest as well as finding out whether her "fairy" powers can or can't spell utter destruction and invasion of man/fairy eating monsters...
In the epic conclusion to the Devil's Deal series, Freya has one final chance to discover the full potential of her own power, and to use it to restore balance in the universe - once and for all. After the destruction caused by Roisin, Ferya and Torix come to terms with their losses and mistakes... And prepare for a final battle that will change everything.