Once there was a Union. Tied by the bond of peace and harmony, were the four kingdoms of Ariath, who's soldiers each was together a brotherhood, and apart were nothing. But that peace can be disturbed, not even the strongest bond can remain true if there is a disease amongst it. Power and greed.
Once the Union is broken war is sure to follow, and it does. Only one man can save the last kingdom of the Union. Jayk, chosen by the Great High spirit himself who descends from his high council and takes the mortal form of a wolf. Man and beast connected in a bond so fierce it can bring back all others. Though, this destined chosen one, Jayk and the High Spirit, Sheenan, is only to set the example. Death befalls the two and leaves the remaining fate and hope in the hands of a boy, who might not be ready for the weight of the Last Kingdom.
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.