Not the Duke's darling

"Freye de Moray is many things, including a member of the secret order of Wise Women and the daughter of disgraced nobility. What she is not, is forgiving. So when the man who destroyed her brother, Christopher Renshaw, the Duke of Harlowe, appears at the country house party she's attending, she starts planning her revenge. The Duke of Harlowe is being blackmailed. He agrees to attend a party where he will put an end to this coercion once and for...