Phineas Collins, Duke of Exeter, left London for India to escape financial ruin caused by his irresponsible father. After having restored the family's fortune, he returns five years later seeking a wife at the marriage mart to produce an heir and to live in Collinswood, his country estate. He prefers the quiet to the London noise and crowds. Lady Charlotte Albert begins her first season at the marriage mart. Outgoing and vivacious, she draws men to her. Although she is the opposite of what Phin is looking for, he is attracted to her. Lord Bernard has also shown an interest in her. Being deeply in debt, his interest is in her large dowry. To improve his chances with Charlotte, Lord Bernard spreads rumors about Phin that stem from his father's irresponsible ways. Charlotte rejects Phin because of the rumors and gets him heartbroken. When he is in France on business, his friends and family work to clear his name. A group of influential Dukes restores his reputation. When Phin returns, he wonders if he truly wants a woman who has rejected him. He has to decide between walking away from Charlotte forever and spending the rest of his life with her. Will he choose wisely? "The Duke's Broken Heart" is a historical romance novel of approximately 80,000 words. No cheating, no cliffhangers, and a guaranteed happily ever after.