The Duke’s Estates

James Cantrell, the new duke of Tereford, has inherited a dukedom in disarray and is overwhelmed by his unaccustomed responsibilities. Then he gets an idea. Cecelia Vainsmede served as liaison between James and her father, and she knows a great deal about business matters, his own in particular. She's also quite pretty. Ever the pragmatist, he suggests a marriage of convenience.

Pulled from his comfortable life in Boston by agents who insist he's the earl of Ferrington, Jonathan Frederick Merrill - Jack to everyone else - arrives in London only to face a torrent of criticism from his great-grandmother. Angry and hurt, Jack resolves to have one look at his ancestral home, and then return to America.  

Sarah Moran's attempt to save Kenver Pendrennon—the heir of an earl—as he slips off the Cornwall cliffs sends them both into each other's arms and into the sea. Now, marriage may be the only option to keep a scandal at bay. But what started as a terrible mistake may be exactly what both of them needs... 

Charlotte Deeping needs something to keep her occupied now that she's back home after her first London season. She misses solving local intrigues with her school friends, but they've all gone off and gotten married. Then Laurence Lindley, the Marquess of Glendarvon, comes for a visit, and drops a mystery right into her lap. When Charlotte's brother makes her promise not to interrogate the marquess, she agrees. But that only means she'll have to find more subtle ways to learn about the mysterious marquess and his past.