My One and Only Duke by Grace Burrowes

Jane Winston MacGowan is a widow, pregnant, and visiting prisons with her reverend father. She is only trying to make a man on death row feel a little better, she doesn't expect a marriage proposal. Nor does she expect to find out that he's a long-lost duke and about to be rescued from the noose.
Quinn Wentworth (hottie from previous Burrowes books) is beyonad surprised to find out that he's been released. As gentry, no less. But that just means that he can a) rescue the people he's made friends with while in prison, b) find out who put him in jail, and c) take his revenge.
While checking off his list items, Quinn becomes a little less of a hottie while lying and deceiving his wife and family. And his family is a little over the top but I think regular Burrowes readers won't be too disappointed.

Three stars
This book came out November 6
ARC provided by NetGalley; Opinion is my own