I thoroughly enjoyed this continuation with the 'Allie Beckstrom' series. It has answered questions and explored the 'Authority', a secret organisation which Allie's father had been involved in and explains Zayvion Jones' involvement also. The Allie & Zayvion relationship is revisited throughout the book and Allie is forced to choose whether to trust him or not. We are also introduced to interesting and funny new characters, Allie is forced to face the demons within her (or one particular demon) and hound a particularly suspicious and dark enemy. The book moves at an even faster pace that previously shown in 'Magic in the Blood' and 'Magic to the Bone' and is so far my favourite out of them all. I'm eagerly awaiting the next installment in the series.