Park Street Press
- High Society
- Tryptamine Palace
- Ecstasy: The Complete Guide
- Phantastica
- The Great Book of Tantra
- The Great Book of Hemp
- Sacred Mushroom Seeker
- The Hemp Manifesto
- Messenger of Beauty
- Forest of Visions
- Pagan Fleshworks
- The Psychedelic Future of the Mind
- Seduction and the Secret Power of Women
- LSD, Spirituality, and the Creative Process
- Spiritual Initiation and the Breakthrough of Consciousness
- Ayahuasca
- Belly Dancing
- Radical Knowing
- Opium Culture
- A Psychonaut's Guide to the Invisible Landscape
- As in the Heart, So in the Earth
- Iboga
- The Death of Religion and the Rebirth of Spirit
- Visionary Plant Consciousness
- The Religion of Ayahuasca
- The Power of the Poppy
- Cactus of Mystery
- The New Science of Psychedelics
- The Spirituality of Age
- The 8 Laws of Change