I was doing some tidying up of my blog today and came across "Dire Straits", the first of Helen Harper's five Bo Blackman books, set in an alternative London.
The review starts:
"Set in an alternative contemporary London where Tribers (Demons, Witches and Vampires) have been an accepted part of society for centuries, “Dire Straits” tells the story of Bo Blackman, a bottom-rung-of-the-ladder investigator at the Dire Straits detective agency, who is set up for a murder charge when she attempts to serve a summons on a demon.
'Dire Straits' is excellent Urban Fantasy by any standard: it gives a new and convincing take on Vampires, Witches and Demons; it has a complicated, well thought through plot that kept me hungry to know what would happen next while feeding me action, tension, and emotional upheaval along the way and the main character is engaging as much for her flaws as for her strengths.
My enjoyment of all these attributes was greatly increased by the fact that the book is set in London, which means that, as a Brit, I can clearly see where fantasy has been skillfully grafted on to reality."
If this interests you, you can find the rest of the review here.