This is the best book in the series to date! We learn more about Felix's character (as he is learning about himself, and his past/parentage/heritage). There is action, suspense, end-of-chapter cliffhangers, and just a little romance. I like that Felix is a decent guy who has reactions to other females, but doesn't act on them because he is committed to his relationship with Gabriella. I also enjoyed the side trip into Gaeland--I've been wondering when we would see Tig, Amber, Sam, and the rest again. Crossovers? Yes, please!