Home › Authors › King, Irving 👤 King, Irving b. 1874 ยท 5 books Books by King, Irving Hygienic conditions in Iowa schools 1915 The high-school age 1914 Education for social efficiency 1913 The differentiation of the rel The differentiation of the religious consciousness 1905 Pragmatism as a philosopphic m Pragmatism as a philosopphic method 1903