Exit Betty — Grace Livingston Hill

As the heiress to her deceased father's estate, Betty Stanhope became the target of a secret plot to steal her fortune through a forced marriage to one of her stepmother's wicked sons. Betty dreaded the thought of marrying either one, but when she discovered that she was to marry the worse of the two, she fled the church during the wedding ceremony. Taken in by a stranger, Betty settles down to live a new life. But her thwarted bridegroom is determined to hunt her down. He will stop at nothing to capture her....and only one man can stop him.