Lady Helen has lived almost her entire life in the shadow of her dead, treasonous mother. Because her mother did some shady stuff before she died, Helen has had to be the perfect demur lady, no small task for a quick witted woman in the Regency period. But as new information comes to light surrounding her mother's life and death, Lady Helen realizes that her mother had magical powers...that she passed along to her daughter. Soon, Lady Helen finds herself pulled into the dark underbelly of London as she works with the Dark Days Club to try to keep Londoners safe from a group of demons.
I really enjoyed the beginning of this book. There's a lot of world building, and Lady Helen is a very likable character who I think behaves in ways that make sense given the time period. There's a great build up to the reveal of the demons, and the mystery of Helen's mother and her powers unfolds very slowly and deliciously. The problem arises when the demons themselves are revealed. While I'll give Goodman points for originality with the demons and how they interact with humans, really, as villains go, they were pretty low-stakes and unfortunately kind of lame. I don't know, I mean, most of them follow rules and don't do anything bad, but they are hated by humans in the know just by virtue of the fact that they are human parasites, which really, isn't their fault. Things get a little more high stakes by the end, but I really couldn't make myself care. I actually put the book down for a week or so because I wasn't dying to know what happens, which is pretty rare for me.
I liked the setting, world-building, and the characters, and would maybe give the next book in the series a shot as the villains get a bit more villainous and less lame by the end. That and Goodman can write. She also clearly did her Regency homework. Overall though, for me this was just ok. 2 stars.