Table of Contents:
  • Vol. I. Introduction. Greek philosophy. London, Kegan Paul, Trench and Co., 1892. (10, 486 p. ; 8vo)
  • Vol. II. Greek philosophy (continued). London, Kegan Paul, 1894. (6, 454 p. ; 8vo)
  • Vol. III. Philosophy of the Middle Ages. Modern philosophy. London, Kegan Paul, 1896. (8, 572 p. ; 8vo).