Ten Great Religions / An Essay in Comparative Theology

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

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

Miracles and Supernatural Religion

The Philosophy of the Moral Feelings

The Wonder Book of Bible Stories

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 Psychology of Nations / A Contribution to the Philosophy of History

The Book of Religions / Comprising the Views, Creeds, Sentiments, or Opinions, of All the Principal Religious Sects in the World, Particularly of All Christian Denominations in Europe and America, to Which are Added Church and Missionary Statistics, Toget