Foes, Friends, and Lovers by Stephanie Laurens

Gregory Cynster is the last of a certain set of his cousins to remain unmarried. He knows that it's in his future but it's not imperative. Except that he's just inherited an estate. A really good estate. He's not sure exactly how the estate is producing so much money.

Caitlin Fergusson knows exactly how and why the estate is doing so well. In fact, she's running it as the chatelaine. And doing it well. No one really needs to know how or why she ended up there. But Gregory's arrival is putting them all on teneerhooks, not knowing what he will do. 

It actually turns out that both are thoughtful, intelligent people who are attracted to each other though each has some secrets. And there is some external conflict from a neighbor who is overly enthusiastic about trying to buy the property.

Three stars

This book came out March 17, 2022

Follows The Secrets of Lord Grayson Child 

Followed by The Time for Love

Borrowed as audiobook from Hoopla

Opinions are my own