If you like comedy mysteries, try the 'Cagney & Lacey in corsets' books by Fidelis Morgan. Laugh out loud funny and excellent plots set in 17th century London with regular characters and really interesting period details. The first one is called Unnatural Fire.
I've only got one more book to go, I should slow down so I don't have so long to wait until she writes another. I always go mad when i find someone I like.
I've read the first few and adore that man but he's someone I'd like to string along slowly so he doesn't get too bigheaded
BTW the Cagney & Lacey in corsets books are being made into a series by Celia Imrie from Acorn Antiques! Can't wait.