Mistress

When a blackmailer threatens her Aunt Zoe, Iphiginia knows she can ferret out the villain. A 26-year-old vixen with the intellect to match her beauty, Iphiginia descends on London society as the dazzling mistress of the missing Earl of Masters-another supposed victim of the blackmailer. But when the missing earl suddenly reappears at a ball, Iphiginia is caught in her own clever lie.