The Mistletoe Mistake of Miss Grayson : School of Charm, #5

The School of Charm's headmistress is destined to be a spinster. Everyone knows it. Well...everyone but the Marquess of Ainsley. This marquess isn't certain why the elegant and unflappable Miss Grayson is so determined to remain unmarried. But he means to change her mind. How will he force the coolly implacable beauty out of her shell? It will take a mistake, obviously....of the mistletoe variety.