Every book has questions it wants to answer. In this book the question the reader wants an answer to is wether Tara, the girl this book is all about, really was with the fairy folk or if there is some kind of rational, logical explanation.
The book does not give an answer.
Thats okay, a lot of good books don't. In this case its just really wired...there is a happy ending without a happy ending and a question that drives the whole story on, but no answer to it. Not even a clue...
I read this book in one day. So I think it is pretty catchy. But I was disappointed in the end. It does not really work for me.
Maybe you have more fun?