<p>From Julia Quinn, the New York Times bestselling author of steamy historical romances, comes the third seductive installment of the Smythe-Smith Quartet, The Sum of All Kisses.</p><p>Sarah Pleinsworth can't forgive Hugh Prentice for the duel he fought three years ago that nearly destroyed her family, sent her cousin fleeing, and left Hugh himself with a badly injured leg. That's fine with Hugh, who can't tolerate Sarah's dramatic ways. But when the two are forced to spend a week together, they find that unexpected kisses, and mutual passion, may have the power to change both of their minds.</p><p>Written with Julia Quinn's trademark style, The Sum of All Kisses is a witty and lighthearted Regency romance.</p>