Book excerpt: Tristan, the Duke of Shelbourne is a man with a mission: find a wife he can tolerate as long as they both shall live. Love is not necessary--nor desired. But how to choose among a dizzying array of wealthy-yet-witless candidates? Hire London's infamously prim and proper matchmaker. Then pretend she's not the most captivating woman he's ever met... Helping a devilish Duke create a contest to pick his perfect mate is the kind of challenge Tessa Mansfield relishes. Her methods may be scandalous, but she's determined to find the notorious bachelor more than a wife--she'll bring him true love. Yet when Tessa watches the women vie for the Duke's affections, she longs to win his heart herself. And after a stolen kiss confirms Tristan's desire, Tessa knows she has broken a matchmaker's number one rule: never fall in love with the groom.