Overall I liked this book and series. In total I would rate the series as a whole as a 4.5 star series. This book made me put it down in the middle. The pacing is much slower than the other two and even though things "wrap up" it feels unfinished. 

I really like this authors use of myths, religion and legends. The 7 deadly sins each being a distinct person was very interesting but I wished we had more from them. There is potential for side characters having their own storylines played out.. I would've really loved to see Pride and Lucia find common ground. 

<SPOILER> But I am happy that at the end Amelia gets her powers back, because books in which the main character has to sacrifice her powers for her man is just meh. <Spoilers>