Taking it off in the name of history... Thirty-five-year-old American social media master Vanessa Roberts lives her thoroughly modern life with aplomb. So when her elderly Jane Austen-centric aunt needs her to take on the public relations for Julian Chancellor, a very private man from England who's written a book called My Year as Mr. Darcy , Vanessa agrees. But she's not "excessively diverted," as Jane Austen would say. Hardbound books, teacups,...