Savage Love (1978)

Kim thought the past was dead and buried. But she found she was wrong when she went to the wilds of Westmorland to help her cousin run her small hotel. If she had known Luke Savage was one of the guests--no matter how much she was needed there--she'd never have gone within a thousand miles of the place! It had taken three long years to rebuild her shattered life after her husband, Luke, had left her. But she had managed it. And she would not--dared not--let him disturb her again!