Honor Student - Honor Series, #1

Emma lives a very self-destructive life, barely making her way through college. Her world is turned upside down after meeting Mr. Honor, her new history teacher whose idea of discipline may be a little too much for Emma to handle. While trying to figure out their new relationship, they also have to deal with the very real possibility that someone has discovered their secret and is trying to hurt them.
But Mr. Honor is keeping a few secrets of his own from Emma.