A few years ago I would have been startled to think that there was such a thing as Historical Urban Fantasy, but yeah, it's a thing now. 
 And now that we've got cotton gins and the Royal Society deeply involved in the magic business, with all sorts of fear and corruption and intrigue, I shouldn't really be surprised. So the question is: is this good? 
 I think it's quite fun, personally. It's a simple setup and Charlotte is a pretty cool character with a magical secret. And she deeply mistrusts the Society... for good reason, as it turns out. It's a simple story, a comedy of error and circumstance that becomes a cross between a heist and a romance. 
 Wait... simple? 
 Well, yeah, it's a short setup for a longer series, obviously. It's gonna require investment. Fortunately, it was fun and I don't have any problems with that. :) 
 Historical UF is fun!