The Duke Has Done it Again by Jane Ashford

How can they stay rivals when they’re falling in love?
As children of the two most prominent families in town, Gavin Keighley and Rose Denholme have been enemies their whole lives. When the Duke and Duchess of Tereford come to town to get their estate in order, they invite Gavin, Rose, and their families for a visit to settle the feud once and for all. But as jealousy takes root, the entire town begins to compete for the attention of the duke and duchess, forcing Gavin and Rose to choose between fighting for their family interests or fighting for the love that’s blossoming between them.