Aria Locus is a remas, humanoid beings with ability to control the elements. Her people have stayed hidden from the humans for thousands of years, but in the last century, the remas and humans have been at war. The remas have been pushed back, but they have maintained their hold on the mountain ranges they call home. Aria has joined the military in hopes of making a difference in the war. Though, she is not alone. Her two best friends, Ero and Nodin, are fighting alongside her. But, war is not without sacrifice. Tides can turn in a flash. Aria has always known who she was and where she belonged, but can war change her?
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.