Henry James wrote with an imperial elegance of style, whether his subjects were American innocents or European sophisticates, incandescent women or their vigorous suitors. His omniscient eye took in the surfaces of cities, the nuances of speech, dress, and manner, and, above all, the microscopic interactions, hesitancies, betrayals, and self-betrayals that are the true substance of relationships. The entirely new Portable Henry James provides an unparalleled...