Mysticism

Stray Pebbles from the Shores of Thought

“Born of the Spirit;" or, Gems from the Book of Life

On Angels' Wings

Viking Festivals and Spiritual Rituals

The Psychology of Hashish

Fénelon: The Mystic

The Last Miracle

Echoes From The Orient: A Broad Outline of Theosophical Doctrines

Indian Conjuring

The Persian Mystics: Jámí

A Discovrse of Fire and Salt

The Key to Theosophy

The Celtic Twilight

The Autobiography of Madame Guyon

My Monks of Vagabondia

Behind the Arras: A Book of the Unseen

Insights and Heresies Pertaining to the Evolution of the Soul

Among the Forces

Hesper, the Home-Spirit

Per Amica Silentia Lunae