Echo Whitlock, one of the three children of both Brielle Whitlock and Sullivan Cyprus, is a pale, black-haired boy who had a pretty strict childhood he isn't always allowed to hang out with his friends or stay out late as he had to focus on studying or attending useless classes, even when school ended, Echo always spent his summer doing everything but fun, both of his parents are descendants of high-achieving families and are famous throughout the city and country, using that advantage to hide their true nature. Echo, being the oldest was targeted first, learning his mother's magic and being enrolled in SilverLeaf Academy, an academy for only the top students. Echo faces the challenges of dealing with his classmates while also getting the ever-strong feeling of someone always staring at him at every corner...watching him...Observing him...something that had grown quite an interest towards Echo...
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.