Decent sequel that doesn't quite live up to the original. 
 Anna Dressed In Blood was a nice surprise for me, and while I'd say this sequel isn't as good as the first, it's still more or less on par to still ensure a four star rating. My main issue was the fact that due to it being more or less a direct continuation, Cas and Anna's love story was pushed into the being the main focus, and I felt that was one of the weaker aspects of the first novel. 
 There were some nice touches here though, especially the hell focused final fight...but it also felt like certain aspects didn't really need to be included, like Jestine and the Order (with the worst unpronounceable name ever). The overall tone of the book is similar to the first , and there are some really good scenes within their journey to the UK. The suicide forest was a particular highlight that is about as suspenseful as the novel gets, and a situation that reminded me of the older Mario games, with the ghosts getting closer everytime you turn your back. 
 Overall, I would say that if you enjoyed the first book in the series, you will enjoy this one. In my head though I was expecting more of a new story/case like most paranormal series do, as Anna's story seemed done. I'm a bit torn as I liked the continuation and resolution, yet it kind of also simply felt like the author had made a little loophole to write another book in the series. Although seeing as I did enjoy it, I can't complain too much about that I suppose.