It was probably to meet a real want that, a year or two ago, an ingenious person succeeded in drawing a great number of English and American writers into a confession of their literary creed and the art they adopted in authorship; and the interesting volume in which he gave these confessions to the world contained some very good advice, although most of it had been said before in different forms. More recently a new departure, of very doubtful use, has taken place; and two books have been issued, which aim, the one at being an author's manual, the other at giving hints on essays and how to write them. A glance at these books will probably show that their authors have still something to learn. Both of these ventures seem, unhappily, to be popular; and, although they may claim a position next-door to that of the present volume I beg to say that it has no connection with them whatever. Schopenhauer does not attempt to teach the art of making bricks without straw. I wish to take this opportunity of tendering my thanks to a large number of reviewers for the very gratifying reception given to the earlier volumes of this series. And I have great pleasure in expressing my obligations to my friend Mr. W.G. Collingwood, who has looked over most of my proofs and often given me excellent advice in my effort to turn Schopenhauer into readable English. T.B.S. ON AUTHORSHIP. There are, first of all, two kinds of authors: those who write for the subject's sake, and those who write for writing's sake. While the one have had thoughts or experiences which seem to them worth communicating, the others want money; and so they write, for money. Their thinking is part of the business of writing. They may be recognized by the way in which they spin out their thoughts to the greatest possible length; then, too, by the very nature of their thoughts, which are only half-true, perverse, forced, vacillating; again, by the aversion they generally show to saying anything straight out, so that they may seem other than they are. Hence their writing is deficient in clearness and definiteness, and it is not long before they betray that their only object in writing at all is to cover paper. This sometimes happens with the best authors; now and then, for example, with Lessing in his _Dramaturgie_, and even in many of Jean Paul's romances. As soon as the reader perceives this, let him throw the book away; for time is precious. The truth is that when an author begins to write for the sake of covering paper, he is cheating the reader; because he writes under the pretext that he has something to say.