An Improper Earl by Maggi Andersen

A woman in search of passion. At the end of her third Season, Lady Harriett Edgerton has refused her one offer of marriage from a perfectly worthy, if dull, suitor. Harriett doesn’t want proper. She wants passion. And the prospect of a passionate marriage is becoming increasingly unlikely, judging by the men she meets. When she and her family visit a dying relative at his country mansion in Kent, Pendleton Manor, everything appears normal on the surface, until Harriet is suddenly embroiled in murder, intrigue, and lust.

A man determined to live life on his own terms. Gentleman farmer, Gerard Everard, Earl of Foxworth, has inherited an estate deep in debt. While he toils to save Foxworth from creditors, he becomes embroiled in a dangerous mission. Together, Harriett and Gerard work to uncover a murderer, while Harriett, expecting Gerard to succumb to the charms of her younger, beautiful sister, Leonora, tries unsuccessfully to guard her heart.