I have a request for fellow sci-fi buffs. Back in 2015, I checked a book out of the local library, which was apparently the first of a series, begun post-2010, in which an American guy witnesses a UFO crash on a lonely road, ends up amidst a firefight and saves a woman who proves to be the empress of an interstellar empire. Of course, they fall in love and he joins her in space and has to try to protest her as a revolution breaks out. I liked the book a lot, but couldn't find subsequent issues listed. It looked...