I do love Urban Fantasy and this book was also refreshing because of the simple fact that it was set in London.Now I feel that I can't give justice to how good the book was. The good ones are always the hardest to write about.To the story then. Genny is a Fae in a world where supernaturals walk among us. The vampires have gone for fame and "groupies", but Fae like her have it a bit harder. They never were human at all. There are also trolls, brownies, goblins, witches, and lots more. And they all bring something extra to the book.Genny was a great character. She was also clouded in mystery and I was dying to find out mor about her. Why she was not happy mixing with vampires, or why she did not let passion take over when Finn, her boss was around. She was an enigma but little by little details came out.The story was great. She was investigating a vampire that was said to have killed his lover. This brought her to many more vampires, and they all wanted something. On top of that something sinister was in the air.The enigma, the mystery, loved it. I kept reading and reading, wanting to find out more. Not only about the story but about her too. The end left me wanting to read book 2 at once.This is a book I would recommend to fans of UF. Great new world, nice setting, heroine with secrets, vampires with secrets, a bit of sexual tension all wrapped into one.