| 2021 | 0 |
| | 0 |
| | 0 |
| 1964 | 3.75 |
Psyche Unbound: Essays in Honor of Stanislav Grof | | 0 |
| | 3.97 |
The Sacred Mushroom and the Cross | 1970 | 5 |
| 2010 | 0 |
Journey of Awakening: A Meditator's Guidebook - Ram Dass
- Richard Alpert
- Daniel Goleman
| 1978 | 0 |
| 2004 | 0 |
The Uninhabitable Earth: Life After Warming | 2019 | 3.86 |
The Toad of Dawn: 5-MeO-DMT and the Rising of Cosmic Consciousness | 2016 | 0 |
Chasing the Scream - Johann Hari
- Hermano Brandes de Freitas (Translator)
| 2015 | 4.6 |
The Book of Knowledge: The Keys to Enoch | 1982 | 0 |
Worlds of Light & Darkness - Jane Lindskold
- Scott Edelman
- Mark Gallacher
- John Jos. Miller
- Sarena Ulibarri
- David Amburgey
- Lauren C. Teffeau
- Gustavo Bondoni
- Tyler Tork
- Davide Mana
- L. Deni Colter
- Gordon Linzner
- Austin Gragg
- John Palisano
- Alessandro Manzetti
- Jonathan Maberry
- Jennifer Shelby
- Eric Del Carlo
- John Linwood Grant
- Ian Rogers
| 2021 | 0 |
Exploring Madness: Experience, Theory and Research | 1973 | 0 |
Your Symphony of Selves: Discover and Understand More of Who We Are - James Fadiman
- Jordan Gruber
| 2020 | 0 |
| 2009 | 5 |
| 2021 | 4.28 |
The Ra material - James Allen McCarty
- Carla Lisbeth Rueckert
- Donald Tully Elkins
| 1981 | 0 |
Your Psilocybin Mushroom Companion | | 0 |
| 1958 | 4 |
Cleansing the Doors of Perception | 2003 | 0 |
| | 0 |
Forgotten Truth: The Common Vision of the World's Religions | 1992 | 0 |
| 2000 | 0 |
The Way Things Are: Conversations with Huston Smith on the Spiritual Life | 2003 | 0 |
| 1958 | 4 |
You Are the Placebo: Making Your Mind Matter | 2014 | 2.75 |
Psycho-Cybernetics, A New Way to Get More Living Out of Life | 1960 | 3.8 |
Becoming Nobody: The Essential Ram Dass Collection | 2019 | 0 |
| 1969 | 4.05 |
The Futurological Congress: From the Memoirs of Ijon Tichy - Stanisław Lem
- Michael Kandel (Translator)
| 1971 | 4.15 |
| 1961 | 0 |
Secrets of the Immortal: Advanced Teachings from A Course in Miracles | 2006 | 0 |
Spiritwalker: Messages from the Future | 1995 | 0 |
| 1970 | 0 |
The Disappearance of the Universe | | 0 |
| 1988 | 3.67 |
| 1994 | 0 |
| 2005 | 4 |
| 2004 | 4 |
Medicinemaker: Mystic Encounters on the Shaman's Path | 1998 | 5 |
| | 0 |
| 1975 | 0 |
The Spy Who Came In From The Cold | 1963 | 4.06 |
| 2002 | 4.11 |
At Play in the Fields of the Lord | 1965 | 4.33 |
| 1963 | 2 |
| 1959 | 3.02 |
| 2008 | 0 |
| 1667 | 3.66 |
The Mystic Heart The Mystic Heart: Discovering a Universal Spirituality in the World's Religions | 1999 | 3 |
| 2005 | 4.2 |
This Timeless Moment: A Personal View of Aldous Huxley | 1968 | 3 |
The Invisible Landscape: Mind, Hallucinogens & the I Ching - Terence McKenna
- Dennis J. McKenna
| 1975 | 0 |
Cunning-folk and familiar spirits | 2005 | 3 |
The Healing Journey - New Approaches to Consciousness | 1975 | 0 |
The Nature of Drugs, Vol. 1 | 2021 | 0 |
| | 0 |
| | 0 |
DMT & My Occult Mind: Investigation of Occult Realities using the Spirit Molecule | 2017 | 0 |
Realms of the Human Unconscious: Observations from LSD Research | 1975 | 0 |
Simulations of God: The Science of Belief | 1975 | 0 |
| 2009 | 3.5 |
Pihkal - Alexander Shulgin
- Ann Shulgin
| 1990 | 3.33 |
LSD: My Problem Child – Reflections on Sacred Drugs, Mysticism and Science | 1979 | 4 |
| 2000 | 3.86 |
How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence | 2018 | 4.19 |
The Psychedelic Experience - Timothy Leary
- Ralph Metzner
- Richard Alpert
- Ram Dass
| 1964 | 3 |
| 2002 | 4.33 |
Plants of the Gods: Origins of Hallucinogenic Use - Richard Evans Schultes
- Albert Hofmann
| 1979 | 0 |
Shamanic Journeying: A Beginner's Guide | 2003 | 0 |
| 1962 | 3.75 |
Demensbrems - god hukommelse hele livet | | 0 |
Tihkal: The Continuation - Alexander Shulgin
- Ann Shulgin
| 1997 | 0 |
DMT and the Soul of Prophecy: A New Science of Spiritual Revelation in the Hebrew Bible | 2014 | 0 |
DMT Dialogues: Encounters with the Spirit Molecule | | 0 |
| 2008 | 3 |
Psychedelic Psychotherapy: A User Friendly Guide to Psychedelic Drug-Assisted Psychotherapy | | 4 |
Consciousness Medicine: Indigenous Wisdom, Entheogens, and Expanded States of Consciousness for Healing and Growth - Francoise Bourzat
- Kristina Hunter
| 2019 | 0 |
The Center of the Cyclone: Looking into Inner Space | 1972 | 0 |
The Forbidden Fruit & The Tree of Knowledge | 2008 | 0 |
| | 0 |
In Case of Spiritual Emergency: Moving Successfully Through Your Awakening | 2011 | 0 |
From Science to God: A Physicist's Journey into the Mystery of Consciousness | 2000 | 0 |
| 2001 | 5 |
| | 0 |
| 2013 | 2 |
| 2020 | 0 |
The Road of Excess: A Psychedelic Autobiography | 1998 | 0 |
| 1983 | 5 |
Life After Life: The Investigation of a Phenomenon - Survival of Bodily Death | 1975 | 3.5 |
Drugged: The Science and Culture Behind Psychotropic Drugs | 2013 | 0 |
After the Ceremony Ends After the Ceremony Ends: A Companion Guide to Help You Integrate Visionary Plant Medicine Experiences | | 0 |
Dreaming Yourself Awake: Lucid Dreaming and Tibetan Dream Yoga for Insight and Transformation - B. Alan Wallace
- Brian Hodel
| 2012 | 0 |
| 2019 | 5 |
Learn Like a Pro - Barbara Oakley
- Olav Schewe
| 2021 | 4.3 |
The Universe in a Single Atom: The Convergence of Science and Spirituality | 2005 | 4.5 |
Hymn of the Universe - Pierre Teilhard de Chardin
| 1961 | 0 |