A young woman, Fenix, has recently turned fifteen. For any ward at the age of fifteen, this is the maybe the most stressful part of your life. Fenix soon finds herself the apprentice of the Ranger Tuff, protector of Fief Lunaris and her best friend, Atia Dering, and Legend Lithren find themselves digging into the less known parts of being an apprentice of the Scribemaster. Meanwhile, other wards from Fenix's group find themselves as apprentice of their chosen professions, some of them rising in the ranks to something they couldn't imagine. Soon they join Fenix on an adventure to save the kingdom of Lunaris from war and destruction by rogue sorcerers.
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.