INTELLECTUAL HYGIENICS.
I. To a young author whilst he was writing his first book 415
II. To a student in the first ardor of intellectual ambition 422
III. To an intellectual man who desired an outlet for his
energies 431
IV. To the friend of a man of high culture who produced nothing 441
V. To a student who felt hurried and driven 446
VI. To an ardent friend who took no rest 451
VII. To the same 456
VIII. To a friend (highly cultivated) who congratulated himself
on having entirely abandoned the habit of reading
newspapers 466
IX. To an author who appreciated contemporary literature 470
X. To an author who kept very irregular hours 476