I think I just couldn't get behind the two MCs having grown up as cousins.  I know technically Grace is Jamie's uncle's adopted daughter, but it just seemed weird to me.  Especially that he didn't seem to realize that he wants to be with her until she decides she wants to get married and starts getting proposals.  Overall not one of my favorites in this series, and it felt kind of like the author combined one of the Grant kids with one of the adopted Grant kids in order to save time or write one less book.