Enjoyed it. Well done Michael!
The first person perspective is not my favourite, I'd rather have a mix of first and third, but really liked it was from the perspective of a crime fighting fairy who can fly and do magic, something I've never read before. Would like to know more about coping as a tiny being in a land of giants.
The editing was very good, the pacing about right.
As others have said, a map would be good, especially if more tales are to be set in the city.
I'd like to know more about the characters, how they ended up as partners, etc, so maybe a prequel could answer these.
I don't read thrillers or police procedurals but the fantasy element helped keep me interested.
Look forward to more.