I want to recommend to you the novel “Rivers of London” (In USA “Midnight Riot”).
It’s “Urban Fantasy”, namely about a magic cop in the contemporary England. The main protagonist is Peter Grant, a black cop. He is the apprentice of Nightingale, the only legal magician in England.
I liked the first few books, but it hints at a larger story that doesn’t go anywhere. I got fed up with being teased and lost interest in the characters. Been meaning to go back though.