by Ben Aaronovitch
I've read most of this series and really enjoyed it, though I think this one slowed down a little from the previous books. Peter Grant has a different sort of case. He's helping another department track down two missing girls and it isn't clear at the beginning that his special talents are warranted for the case, although police departments have been known to use the skills of psychics when all else fails. As it happens, a 'weird' aspect to the case does develop.
This one was more overtly sexual than previous books as well. Peter's growing relationship with Beverley, the river goddess, has some odd twists and turns but overall seems to be developing into something that might last. Where it could go under the circumstances is open to speculation.
The magic has become almost routine now so the initial discovery of arcane skills doesn't have as much room to grow. Believability barriers are also getting nudged a little further than earlier books, but that's inevitable in a series like this.
Overall it was an enjoyable read, but I feel like the series is winding down. Having said that, there was an unexpected twist or two near the end. I still haven't got the last book and might not mind waiting a while before I do read it, though I'm sure I will sometime.