To wed a scandalous spy - Celeste Bradley

Nathaniel Stonewell is accused to be a traitor to the Queen and is ridiculed and ignored in public. He is actually a spy for the Queen and is quiet because he wants to find out who started this rumor out. He was following a lead when he comes upon Willa Trent, who is having very bad luck with men who plan to marry her. Due to unforeseen circumstances, Willa married Nathaniel and the story is how Willa is smart and manages to make everyone like Nathaniel back again