When 6 of the King's 7 sons are wearing out their dance shoes every night, it's a mystery that no princess can seem to solve. The only one brave and cunning enough to figure out the Princes' problem? A farmer's daughter.
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.