I love the concept - pretty much Buffy in the Regency period, and better done than the other series I've read with a similar premise. The supporting characters are interesting, and I'm enjoying watching the protagonist Lady Helen develop.
Unfortunately Alison Goodman has fallen into the YA love triangle trope, and I had a bit of trouble connecting with the writing style in this book (maybe just a mood thing). Still a medium pick for me. 3.75⭐