<P>For Olivia Lytton, betrothal to the Duke of Canterwick -- hardly a Prince Charming -- feels more like a curse than a happily-ever-after. At least his noble status will help her sister, Georgiana, secure an engagement with the brooding, handsome Tarquin, Duke of Sconce, who is a perfect match for her in every way. There's only one problem: Tarquin has fallen in love with Olivia.</P><P>Quin never puts passion before reason. And reason says that Georgiana is his ideal bride. But the sensual, fiery, strong-willed Olivia ignites an unknown longing in him -- a desire they are both powerless to resist. When a scandalous affair begins, the couple risk losing everything. Only one thing can save them -- and it waits in the bedroom, where a magnificent mattress holds life-changing answers to the greatest romantic riddle of all.</P>