For her first novel in more than nine years, Ruth Prawer Jhabvala has written a most unusual book in a career of distinctive and unique accomplishments. My Nine Lives is "Chapters of a Possible Past," as the subtitle declares. It is, as the author has commented, a book filled with "invented memories." Nine vignettes are linked to portray a rich life filled with searching, from London to Delhi, from Hollywood to New York. Each chapter gathers...