1923 and free! Once copyrighted works newly entering the public domain

Psychology and self-development by Bennett, Henry Eastman

Expressionism in art : its psychological and biological basis by Pfister, Oskar

Anger: its religious and moral significance by Stratton, George Malcolm

Human Nature and its Remaking by Hocking, William Ernest

The Morality of Nature by Gibson, Robert Williams

Have you an Educated Heart? by Burgess, Gelett

The Story of the Bible by Van Loon, Hendrik

Early Years and Late Reflections by Herbruck, Emil P.