Spiritual

Stray Pebbles from the Shores of Thought

The Ascent of the Soul

Oppositional Control Methods

The Codex of Advaita

Reading Between Lies

Aromatics and the Soul: A Study of Smells

Reading People Instantly

The Collected Works of Prentice Mulford

Mindfulness for Skeptics

Emotional Health

Communication Skills

Dialogues on the Supersensual Life

Mind and Body; or, Mental States and Physical Conditions

Apology That Worked

The Witness Within

The Codex of Awakening

Prentice Mulford: Autobiographical Works (Life by Land and Sea, The Californian's Return & More)

The Sufism of the Rubáiyát, or, the Secret of the Great Paradox

Bees and the Ancient Mysteries

The Tree of Life and the Holy Grail