In the storm-wracked land of Elandria, seventeen-year-old Aiden dreads Glyphday-the ceremony that will seal his fate with a single, mystical mark. While his peers receive glyphs that confirm their destinies, Aiden's future remains uncertain, shrouded in anxiety. But when an unprecedented glyph of lightning manifests on his hand, Aiden is thrust into a dangerous mystery that could reshape his world. As whispers of a madman wielding a glyph capable of unraveling reality grow louder, Aiden must confront his newfound power and the ominous forces converging on Elandria. His journey is just beginning, and with it, the awakening of a tempest that threatens to consume everything he knows.
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.