I like the fact that new readers to the PPD series' get a quick crash course in the world of PPD but they don't have to worry about what is going on in those other settings to get to know about Mark Vedis and Co. It's a whole new world, well, new country but you get the gist.
It is safe to say that Mark doesn't feel like he is going to be promoted any time soon, if any thing is going to happen he will probably be re-located, again. That tends to happen when you are not very powerful. But after an eventful night with Were-cows, murder, mayhem, an old contract and a demon thrown in and you get a hilarious story about a guy doing an impression of a swan (calm on the surface, paddling like crazy underneath) and worrying that he's not doing a very good job at it. Throw in a crazy assortment of characters both old and new, an amazing storyline, an A.I with no filter and you have a fantastic new world to get lost in.