The Major and the Country Miss — Dorothy Elbury

Major William Maitland returns a hero from the war, only to find himself tasked with the strangest mission--hunting down the lost heir to his uncle's fortune.

He sets out to rural Warwickshire to uncover the twenty-year-old secret, but has no idea that meeting an old army friend will lead him to the key to the mystery. Or that his friend's cousin, the beautiful Georgianne Venables, will prove to be his own personal Waterloo. For Georgianne has a secret of her own that could stand in the way of Will ever winning her hand in marriage....