Games We Play by Cynthia Dane

At Leah’s 30th birthday party, she meets a woman whom she’s convinced is paid to entertain her for the evening. But in the following days, she discovers that Ms. Margaret Sloan, one of the most cutthroat businesswomen in the world, thought Leah was the paid professional she hired while in Portland for the weekend.
Sloan fears a lawsuit. Leah fears her only chance for a whirlwind romance is about to fly off to Thailand or Switzerland. Too bad they’re both keeping dire secrets that could doom whatever feelings they have.
Oh, the devilish games they’re about the play…