Seducing The Vampire by Michele Hauf

In Marie Antoinette's Paris, the beautiful vampire Viviane seeks a male patron who will allow her to live on her own terms. Courted by two feuding brothers, Viviane succumbs to the handsome rebel, Rhys, unaware that he has other, darker, motives. He seeks revenge against his brother Constantine by stealing Viviane and tainting her with his blood. But just as Rhys realises the depth of his love for Viviane, his brother takes his revenge. By casting a spell on the woman they both desire, he condemns her to a living death inside a glass coffin.

Two centuries later, Rhys hears the legend of the Snow White vampiress, imprisoned deep in the tunnels under Paris. He must find her and set her free, but will he be able to save her from the evil still intent on destroying them?