After twelve years of arduous research and writing, James completed The Principles of Psychology in 1890 ... is the fourth in a series of articles on William James) Want to keep up with breaking ...

[Letters which appeared in the July number of the Atlantic were selected from William James's correspondence during the years prior to the publication of the Principles of Psychology. In 1891 he ...

William James corresponded with many people ... It was during these years that he prepared the chapters of the Principles of Psychology and published them in Mind and other journals.