"Emma," perhaps the most technically accomplished of all of Austen s novels, is also, after "Pride and Prejudice, " her most popular one. Its numerous film and television adaptations testify to the world s enduring affection for the headstrong, often misguided Emma Woodhouse and her many romantic schemes. Like the previous volumes in Harvard s celebrated annotated Austen series, "Emma: An Annotated Edition" is a beautiful and illuminating gift edition...