The Haunting of a Duke

I've been jonesing for Gothics mixed with Regency England, and this seemed to be up my alley.

I enjoyed it but had some issues. Namely, they referred to the duke as Lord Brammel for an entire scene, and that's not quite how that works. I've read a lot of Regencies, so the incorrect usage of titles was jarring, but not enough for me to stop reading.