'Tis the Season — Jennifer Gracen

A strait-laced businessman is ready to take a risk on love in this holiday romance “that will tug hard at the heartstrings” (Publishers Weekly).
 
As the eldest son of the illustrious Harrison clan, Charles Harrison III has always done the right thing. With his family's legacy to uphold, he can't afford a scandal, even if temptation is living right under his roof. After a very public divorce, Charles is sure an affair with his bewitching nanny would bring his family even more infamy. And yet, he can't resist the alluring Lisette. . .
 
With her usually reserved boss sending her heated looks, Lisette Gardner is in a bind. The nurturing nanny has always loved the eldest Harrison from a distance. But coming from a vastly different world, with a painful past that still haunts her, Lisette is determined to resist her own desires. Letting their guard down after Charles's 40th birthday feels risky, but with Christmas coming up, perhaps their deep connection is strong enough to be the gift that keeps on giving.