On the surface, Vivian "Vixen" Cross is the picture of elegance-a glamorous socialite, philanthropist, and sought-after guest at the most exclusive events in Manhattan. But behind the dazzling smile and designer gowns lies a dangerous secret: Vivian is a master manipulator, con artist, and killer-for-hire, thriving in the shadows of the elite. Known only as "Vixen" in the underworld, her name is whispered with both fear and awe. For years, she's...