The Mystic Will. A Method of Developing and Strengthening the Faculties of the Mind, through the Awakened Will, by a Simple, Scientific Process Possible to Any Person of Ordinary Intelligence

The Sexual Question / A Scientific, psychological, hygienic and sociological study

The World's Greatest Books — Volume 13 — Religion and Philosophy

The World's Greatest Books — Volume 14 — Philosophy and Economics

The Bible, King James Version, Complete

Talks To Teachers On Psychology; And To Students On Some Of Life's Ideals

Taboo and Genetics / A Study of the Biological, Sociological and Psychological Foundation of the Family

A Text-Book of Astronomy

The Symbolism of Freemasonry / Illustrating and Explaining Its Science and Philosophy, Its Legends, Myths and Symbols

Applied Psychology for Nurses

Indian Poetry / Containing "The Indian Song of Songs," from the Sanskrit of the Gîta Govinda of Jayadeva, Two books from "The Iliad Of India" (Mahábhárata), "Proverbial Wisdom" from the Shlokas of the Hitopadesa, and other Oriental Poems