The Rules of Employment for The Distinguished Academy of Governesses: Always remember your station. Be sure to maintain a disciplined schoolroom. And never, ever become too familiar with the master of the house . . . Lady Charlotte Dalrumple is known as England's most proper governess, a woman who has never taken a misstep socially--or romantically. On the surface, she seems perfectly suited to accept the challenge of reforming Lord Wynter Ruskin,...