In regard to the characterization and plot of "The Marble Faun," there is room for widely varying opinions. Hilda, Miriam, and Donatello will be generally received as superior in power and depth to any of Hawthorne's previous creations of character; Donatello, especially, must be considered one of the most original and exquisite conceptions in the whole range of romance; but the story in which they appear will seem to many an unsolved puzzle, and even the tolerant and interpretative "gentle reader" will be troubled with the unsatisfactory conclusion. It is justifiable for a romancer to sting the curiosity of his readers with a mystery, only on the implied obligation to explain it at last; but this story begins in mystery only to end in mist. The suggestive faculty is tormented rather than genially excited, and in the end is left a prey to doubts. The central idea of the story, the necessity of sin to convert such a creature as Donatello into a moral being, is also not happily illustrated in the leading event. When Donatello kills the wretch who malignantly dogs the steps of Miriam, all readers think that Donatello committed no sin at all; and the reason is, that Hawthorne has deprived the persecutor of Miriam of all human attributes, made him an allegorical representation of one of the most fiendish forms of unmixed evil, so that we welcome his destruction with something of the same feeling with which, in following the allegory of Spenser or Bunyan, we rejoice in the hero's victory over the Blatant Beast or Giant Despair. Conceding, however, that Donatello's act was murder, and not "justifiable homicide," we are still not sure that the author's conception of his nature and of the change caused in his nature by that act, are carried out with a felicity corresponding to the original conception. In the first volume, and in the early part of the second, the author's hold on his design is comparatively firm, but it somewhat relaxes as he proceeds, and in the end it seems almost to escape from his grasp. Few can be satisfied with the concluding chapters, for the reason that nothing is really concluded. We are willing to follow the ingenious processes of Calhoun's deductive logic, because we are sure, that, however severely they task the faculty of attention, they will lead to some positive result; but Hawthorne's logic of events leaves us in the end bewildered in a labyrinth of guesses. The book is, on the whole, such a great book, that its defects are felt with all the more force.