In a realm where magic runs through life and ancient myths are very much alive, a young princess rises up against the fate that has been forced upon her. Princess Teresa, an heiress of fire, fights not only for her place on the throne, but also for the balance of the world.
Her journey begins in the ruins of a once mighty kingdom, now threatened by the dark reign of the power-hungry Sèra, who, together with an ancient race of blood mages - the Santuri - is searching for an artefact that could plunge the world into the abyss.
With the help of her loyal bodyguards, the dragon-blood Skarin and the mysterious Aegar, who walks between realms, Teresa faces the challenges of her destiny.
At her side are also the dragon siblings of the Freygh family, a witch and a Santuri warrior, as well as a werewolf - her mate, whose knowledge, strength and magic are indispensable.
As Teresa makes her way through political intrigue and deadly battles, she must also confront her own inner darkness.
With a mixture of magical duels, epic battles and deep emotions, a story unfolds in which friendship and betrayal, hope and despair are closely intertwined.
Can Teresa defeat the darkness and stop the alliance between Séra and the Santuri?
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.