The final book in the Fairwick Chronicles, the story begins with Fairwick College being completely taken over and changed after the culminating events of The Water Witch, which I won't go into too much here so as not to spoil. Callie McFay is still teaching at Fairwick College, and is torn between dwelling on the love that she lost in the first two books and moving on from them. Meanwhile, she is still learning about her powers as she is half-fae and half-witch, and is the doorkeeper to the faerie realm, and she needs to utilize her newly discovered powers to help save Fairwick and restore the town and college that she has grown to love. 
 Overall, I thought this book was a lot more on par with the first one, as the second volume left me a little cold. In this final book, readers get to reconnect with side characters, become immersed in the time and setting, and finally uncover the origins of Callie's lineage as well as her connection to the incubus. There's time travel, witch hunts, magical tartans, Scotland, Halloween, and a good bit of romance, so overall this last book was a really quick and enjoyable read for me. I'm glad I stuck with this series and will probably read more from this author!