The Price of Vengeance — Freda Michel

The slender young highwayman waving a gun at the Duke's elegant coach did not dream that his life--and that of the dashing Duke of Delvrav (reputed to be the most coveted prize on the Marriage Mart)--was about to change in the most drastic way. For within seconds it was revealed that the "highwayman" was in truth a ravishing beauty named Rosalind. To make matters even stranger, she bore an uncanny resemblance to his treacherous former mistress, upon whom he had sworn vengeance.

When Rosalind agreed to become the Duke's ward, she knew nothing of this dream of revenge. All she knew was that she was falling hopelessly in love with the arrogant, cool-hearted Duke....