Oh my! This was a lot of fun. I've read a handful of Heyer's historical romances, but this was the first mystery by her that I've read. I cannot wait to read more.
It was extremely well written (of course), the four main characters were a lot of fun (especially Charles), and it had a wonderful dry humor.
I did manage to work out who the guilty party was, but not too much before the reveal was made.
And I do believe that Charles has strolled right onto my Book Boyfriends list. :D