Foggiana the not-so-princessy princess is off on a quest to find people who like her adorable wart covered frog as much as she does. On her way she finds, then eats a marshmallow castle, discovers that skeletons can sometimes talk, although maybe they shouldn't and is attacked by a sort-of-evil magician (who learns to regret that). There's very little sense to this story, but that's why it's not for grown-ups; it's for kids, who are much more sensible about not being sensible. So there.
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.