Stranger In Their Midst — Jean S. MacLeod

It was hard on Susan Danely when a stranger came to Coulourdale and took the place her family had held for generations. She and the overbearing Graham Courage could never be friends, she told herself, and she made no secret of her hostility. But as she came to know him better, she found, unwillingly, that her feelings were beginning to change - didn't they say that hatred was akin to love? But was it too late now? Or would she be given a second chance?"

Hero: Graham Courage
Heroine: Susan Danely