Another great addition to the Titan series, although I didn't love it like I did earlier books. Whilst I get that Rocco is an alpha male, he didn't LISTEN to Cat. She had her grand old plan o' vengeance that she had been working towards for years, Rocco knew this yet still pulled his arse move SMH. I found the beginning a bit slow but I am so glad I stuck with it, because when Harber changes the pace the bloody rug is pulled out from under you. Halfway through I was reading through my fingers! A brave move that really worked, even though it was bloody hard reading.That said I still really enjoyed it and am a devout Cristin Harber fan. WOW I loved this book. I read secret agent/military romance a while back and loved it and was on the look out for a series that I could allow my imagination to run with and this is it. This is the 4th in the series but is easily a standalone book, I have however just put book 1 on the series and have every intention of catching up on this series before book 5 comes out.Rocco and Caterina are a perfect mix, they both just get each each other. They are both however hiding a past that is determining their present, and as secret operatives they have to learn to trust each other emotionally before they can move on.This book is funny with the right hint of danger to ensure I did not put the book down, this is worth a read an a re-read which is exactly what I will do now I am starting the series from book 1.What made the book even better was the end I did not expect, I am not sure why I didn't but the book did not lead you to believe that is how it would end and after reading many romance books that is hard to do.I WAS PROVIDED A COPY OF THIS BOOK FOR AN HONEST REVIEW