In the foregoing volumes of this series of English Men of Letters, and in other works of a similar nature which have appeared lately as to the Ancient Classics and Foreign Classics, biography has naturally been, if not the leading, at any rate a considerable element. The desire is common to all readers to know not only what a great writer has written, but also of what nature has been the man who has produced such great work. As to all the authors taken in hand before, there has been extant some written record of the man's life. Biographical details have been more or less known to the world, so that, whether of a Cicero, or of a Goethe, or of our own Johnson, there has been a story to tell.