In America prostitution is tolerated in practice, but forbidden in print. All homes are happy unless there is proof to the contrary, and then they are un-American. In its wilful idealism America is determined that at all costs we shall appear to be innocent. And a novel which should begin with the leaders in social conformity, who keep hard and clean the code, and should sweep through the great middle classes that may escape its rigors themselves, but exact them of others, might present the pageant, the social history, the epic of America. Of course, Mrs. Wharton's novel does nothing of the sort. This is how Tolstoy, or H. G. Wells, or Ernest Poole would have written "The Age of Innocence." They would have been grandiose, epical; their stories would have been histories of culture. It would have been as easy to have called their books broad as it is to call Mrs. Wharton's fine novel narrow. Tendencies, philosophies, irrepressible outbursts would have served as their protagonists, where hers are dwellers in Fifth Avenue or Waverly Place--a cosmopolitan astray, a dowager, a clubman yearning for intellectual sympathy. And yet in the long run it comes to much the same thing. The epic novelists prefer the panorama: she the drawing-room canvas. They deduce from vast philosophies and depict society. She gives us the Mingotts, the Mansons, the Van der Luydens--society, in its little brownstone New York of the '70's--and lets us formulate inductively the code of America. A little canvas is enough for a great picture if the painting is good. Indeed, the only objection I have ever heard urged against Mrs. Wharton's fine art of narrative is that it is narrow--an art of dress suit and sophistication. And this book is the answer. For, of course, her art is narrow--like Jane Austen's, like Sheridan's, like Pope's, like Maupassant's, like that of all writers who prefer to study human nature in its most articulate instead of its broadest manifestations. It is narrow because it is focussed, but this does not mean that it is small. Although the story of "The Age of Innocence" might have been set in a far broader background, it is the circumstances of the New York society which Mrs. Wharton knows so well that give it a piquancy, a reality that "epics" lack. They are like the accidents of voice, eye, gesture which determine individuality. Yet her subject is America. This treating of large themes by highly personal symbols makes possible Mrs. Wharton's admirable perfection of technique. Hers is the technique of sculpture rather than the technique of architecture. It permits the fine play of a humor that has an eye of irony in it, but is more human than irony. It makes possible an approach to perfection. Behold Mrs. Manson Mingott, the indomitable dowager, Catherine: