Lena Todd is the perfect spy. Nobody suspects the flirtatious debutante could be a rebel against London's vicious elite—not even the ruthless Will Carver, the one man she can't twist around her little finger. 

     Will Carver is more than man; he's a verwolfen, and he wants nothing to do with the dangerous beauty who drives him to the very edge of control. But when he finds Lena in possession of a coded letter, he realizes she's in a world of trouble. To protect her, he'll have to seduce the truth from her before it's too late.

     This is the third steampunk book that I've read and I have to say that I liked it, especially this series because it has paranormal elements.

     In this book, we have Lena who is the sister of the heroine from the first book who, after the events of the first book, decided that she wanted to go back to the Echelon to look for someone to take her as their thrall.

     And Will, who is I'd say the Bodyguard of the hero of the first book. He has had strong reactions to Lena and so she was sent away to help him behave.

     After a year of being separate, there are things bringing them together even when they try to avoid it. Lena, unbeknownst by her sister, gave up her dream of being a thrall after just a few weeks within the Echelon. And now she is helping a secret society that wants human equality.

     I really like this series and I cannot wait to read the next one. The way Bec McMaster has interwoven the different plots within the books making them flow from one book to the other it is something that grabs my attention because even if the books are connected they can be read by themselves.