Champagne Widows: First Woman of Champagne, Veuve Clicquot (Champagne Widows #1)
Rebecca Rosenberg

Soon, her husband’s tragic death forces her to become Veuve (Widow) Clicquot and grapple with a domineering partner, the complexities of making champagne, and six Napoleon wars, which cripple her ability to sell champagne. When she falls in love with her sales manager, Louis Bohne, who asks her to marry, she must choose between losing her winery to her husband, as dictated by Napoleon Code, or losing Louis.
In the ultimate showdown, Veuve Clicquot defies Napoleon himself, risking prison and even death.