The Argentinian's Demand (Harlequin Presents Series #3262)

What the bad boy of the business world wants… 

When billionaire Leandro Perez's indispensable and alluring assistant Emily Edison resigns and lets him know what she really thinks of him, he's furious. He won't let her off easily. If she wants to go, she'll pay the price—two weeks in paradise at his beck and call! 

…he gets! 

Trapped by Leandro, Emily's fragile plan to marry a suitable man to bring security to her family is threatened. And as their attraction gives way to a craving that's impossible to deny Emily will have to make the ultimate choice—duty…or desire?