Boxer meets the woman he is supposed to have killed... hijinks ensue

No Good Duke Goes Unpunished: Number 3 in series (Rules of Scoundrels) - Sarah MacLean

Temple fights people who have lost their money with very few exceptions, one is the brother of the woman he's accused of killing years ago, only she isn't dead. She turns up again in his life and he is not sure what to do about her and about their mutual past. She is the one person who doesn't fear him and now they have to learn a way to go forward. I enjoyed it, wanted them to talk a bit more occasionally and sometimes the misunderstandings were more intended for humour than anything else but it was entertaining.