An international love affair with a royal prince leaves a young woman carrying his heir in this sexy and scandalous romance. They share passionate nights together in upscale hotels whenever they happen to cross paths in London, Paris, or New York. But despite her feelings for Guido, Lucy knows the score: she is just his mistress. She's not supposed to get too close . . . or ever say, "I love you." Nor is she supposed to get pregnant. But fate has other plans. Prince Guido of Mardivino cannot father a love-child. His immense responsibilities require a legitimate heir. Now mistress and mother Lucy must marry him—by royal command!