Someone perfect
(Book)

Series numeration from NoveList and author's website.

"The latest novel in the enchanting Westcott series from New York Times bestselling author Mary Balogh. As a young man, Justin Wiley was banished by his father for mysterious reasons, but now his father is dead, and Justin has been Earl of Brandon for six years. A dark, dour man, he nonetheless takes it as his responsibility to care for his half-sister Maria when her mother dies. He travels to her home to fetch her back to the family seat at Everleigh Park. Although she adored him once, Maria now loathes Justin, and her friend Lady Estelle Lamar can see immediately how his very name distresses her. When Justin arrives and invites Estelle and her brother to accompany Maria to Everleigh Park to help with her distress, she begrudgingly agrees for Maria's sake. As family secrets unravel in Maria's homecoming, Justin, too, uncovers his desire for a countess. And, while he may believe he's found an obvious candidate in the beautiful 25-year-old Lady Estelle, she is most certain that they could never make a match."--,Provided by publisher.