Serpent-Worship, and Other Essays, with a Chapter on Totemism

Cultus Arborum

A Descriptive Account of Phallic Tree Worship

The Masculine Cross

A History of Ancient and Modern Crosses and Their Connection with the Mysteries of Sex Worship; Also an Account of the Kindred Phases of Phallic Faiths and Practices

Fishes, Flowers, & Fire as Elements and Deities in the Phallic Faiths & Worship of the Ancient Religions of Greece, Babylon, Rome, India, &c.

Aphrodisiacs and Anti-aphrodisiacs

Three Essays on the Powers of Reproduction

Bible Studies

Essays on Phallic Worship and Other Curious Rites and Customs

The Sex Worship and Symbolism of Primitive Races

An Interpretation

Ophiolatreia

An Account of the Rites and Mysteries Connected with the Origin, Rise, and Development of Serpent Worship in Various Parts of the World

Phallic Miscellanies

Facts and Phases of Ancient and Modern Sex Worship, as Illustrated Chiefly in the Religions of India