To each Philosopher will be assigned a separate volume, giving as comprehensive and detailed a statement of his views and contributions to Philosophy as possible, explanatory rather than critical, opening with a brief biographical sketch, and concluding with a short general summary, and a bibliographical appendix.

Price and Size: 180 to 200 pp. Size, crown 8vo. Price 3s. 6d.

The volumes will appear in rapid succession, definite arrangements having been made for the following:—

ADAM SMITH, J. Farrer, Author of "Primitive Manners and Customs."

[Just ready.

BACON, PROFESSOR FOWLER.

BERKELEY, Professor T. H. Green.

HAMILTON, PROFESSOR MONK.

J. S. MILL, Miss Helen Taylor.

MANSEL, The Rev. H. J. Huckin, D.D.