In preparation.

ABELARD, and the Origin and Early History of Universities. By Jules Gabriel Compayre, Professor in the Faculty of Toulouse.

ROUSSEAU; or, Education according to Nature.

HERBART; or, Modern German Education.

PESTALOZZI; or, the Friend and Student of Children.

FROEBEL. By H. Courthope Bowen, M.A.

HORACE MANN, and Public Education in the United States. By Nicholas Murray Butler, Ph.D.

BELL, LANCASTER, and ARNOLD; or, the English Education of To-Day. By J. G. Fitch, LL. D., Her Majesty's Inspector of Schools.

Others to follow.