The Story of Philosophy was preceded by a number of pamphlets in the Little Blue Books series of inexpensive worker education pamphlets. They proved so popular they were assembled into a single book and published in hardcover form by Simon & Schuster in 1926. Philosophers profiled are, in order: Plato, Aristotle, Francis Bacon, Baruch Spinoza (with a section on Descartes), Voltaire (with a section on Rousseau), Immanuel Kant (with a section on Hegel), Arthur Schopenhauer, Herbert Spencer, and Friedrich Nietzsche. The final two chapters are devoted to European and then American philosophers. Henri Bergson, Benedetto Croce, and Bertrand Russell are covered in the tenth,
John Dewey C. Rockefeller traced Dewey's democratic convictions to his childhood attendance at the Congregational Church, with its strong proclamation of social ideals and the Social Gospel. Historian Edward A. White suggested in "Science and Religion in American Thought" (1952) that Dewey's work led to the 20th century rift between religion and science. Besides publishing prolifically himself, Dewey also sat on the boards of scientific publications such as "Sociometry" (advisory board, 1942) and "Journal of Social Psychology" (editorial board, 1942), as well as having posts at other publications such as "New Leader" (contributing editor, 1949). The following publications by John Dewey are