A bold bookseller tries to matchbreak her friend's engagement to an earl . . . until she finds herself falling for him instead. The one thing Constance Martin wants most to avoid is a boring life. She walks her cat with a leash in Hyde Park and even called off her wedding at the altar to stop what would have been a monotonous marriage. So when an aristocratic friend comes into the store asking for help throwing over her fianc , Constance is both sympathetic and eager for the excitement to come. What could be more fun than plotting ways to get a stuffy--but very handsome--earl to break an engagement? Oliver Vincent, Earl of Southwyn, likes his orderly life of duty and logic. Everything's falling into place; all that's left is marrying the girl next door. Except the girl next door is increasingly reluctant. But marriage is a business deal, after all, and Oliver is determined to keep moving forward with the plan. If only he wasn't so distracted by her friend--a stunning woman best described as chaos incarnate. She thinks marriage should be an adventure, and he views it as a transaction. But Oliver can't seem to remember the downsides of falling when Constance is near. . .