LEONARDO'S SWANS is the story of the powerful Este sisters, Beatrice, Duchess of Milan, and Isabella, Marchesa of Mantua, as they compete for the affections of Italy's most influential prince, the Duke of Milan, and for the larger prize, to be immortalized in oil by his court painter and engineer, Leonardo da Vinci. Sexy, inspiring, and intelligent, her story of love, intrigue, and art is truly unforgettable.