William James

The Principles of Psychology is a monumental text in the history of psychology, written by American psychologist William James and published in 1890. James was an American philosopher and psychologist who trained to be a physician before going into psychology. Known as "The Father of Psychology", James also authored …

Essays in Radical Empiricism by William James is a collection edited and published posthumously by his colleague and biographer Ralph Barton Perry in 1912. It was assembled from ten out of a collection of twelve reprinted journal articles published from 1904–1905 which James had deposited in August, 1906, at the …