Turning Up the Heat by J. Margot Critch

Rival rum distillers Gemma Rexford and Tom Cain explore forbidden desires—despite their feuding families—in the final book of J. Margot Critch’s Miami Heat trilogy!

Gemma Rexford is not only talented, quick witted and sexy as hell, she’s also Tom Cain’s business rival and sworn enemy. So he can’t suppress his surprise—or delight!—when she pulls him into a supply closet to blow off some steam at an awards ceremony.
Tom knows the gorgeous distiller will never forgive his family for stealing her recipes. But once he gets a taste of sultry, complex Gemma, there’s no going back. The heat between them is as potent as her finest rum. And soon they’re jetting between New York City and Miami, keeping their forbidden affair top secret and savoring every delicious encounter.

From a steamy photoshoot to a wild desktop romp, Gemma’s the sexiest kind of distraction from his tense family. And watching her work reawakens his own passion for distilling. But when her brothers target his business and his father tries to publicly humiliate the woman he’s coming to love, Tom wonders if they can ever work past their ancient grudge and turn pleasure into forever…