I liked this book at least as much as Minder. It had more fast paced action and suspense but it still had the intense views of relationships between the characters that made Minder so fabulous. I love Maddie and Trevor's relationship. It is just so open, honest and pure. They connect on the most basic level and they each are just what the other needs. It was also fun to watch Maddie continue to grow into her powers. I liked that she was able to learn new things by reasoning her way through it. I stick to my recommendation for Minder with this second book: suitable for age 13 and older due to science, action, and teenage shenanigans but nothing too graphic/explicit. Death does occur in spades in this book so be aware of that as well. But I would highly recommend this book to anyone and everyone. It is definitely a new all time favorite of mine.
Adversary earns 5 Fairies for an awesome and gripping continuation of this series.