If you think rainy days are boring then read this; you will be amazed! When Katie Nicklesone is playing hide and seek with her friend Polly she soon finds out that there isn't just one world...
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.