| 2018 | 3.75 |
Group psychology and the analysis of the ego - Sigmund Freud
- James Strachey (Translator)
| 1921 | 4 |
| | 4.1 |
Mama's Last Hug: Animal Emotions and What They Tell Us about Ourselves | 2018 | 5 |
Are We Smart Enough to Know How Smart Animals Are? | 2016 | 3.73 |
| 1976 | 4.11 |
A Cell-Biological Approach to Learning | 1978 | 0 |
| 2015 | 0 |
| 2015 | 0 |
| | 0 |
Moksha: Writings on psychedelics and the visionary experience, 1931-1963 | 1977 | 0 |
The Formation of Vegetable Mould Through the Action of Worms with Observations on Their Habits | 1881 | 0 |
Good Natured: The Origins of Right and Wrong in Humans and Other Animals | 1996 | 0 |
The Autobiography of Charles Darwin: 1809-1882 | 1887 | 4.5 |
Lifespan: Why We Age—and Why We Don't Have To | 2019 | 4.32 |
| 2008 | 3.86 |
How to Have Confidence and Power in Dealing with People | 1956 | 3.5 |
| 2012 | 3.86 |
| 2011 | 3.85 |
| 1930 | 3.89 |
| 2011 | 3.33 |
| 2000 | 2 |
Scrum: The Art of Doing Twice the Work in Half the Time | 2014 | 4 |
| 2007 | 3.2 |
On the Shoulders of Giants | 2002 | 3 |
| 1916 | 4 |
| 1983 | 0 |
Classical Mechanics Classical Mechanics: The Theoretical Minimum - Leonard Susskind
- George Hrabovsky
| 2013 | 0 |
Special Relativity and Classical Field Theory: The Theoretical Minimum - Leonard Susskind
- Art Friedman
| 2019 | 4 |
| 2009 | 3.75 |
Quantum Mechanics: The Theoretical Minimum - Leonard Susskind
- Art Friedman
| 2014 | 4 |
The Evolution of Physics - Albert Einstein
- Leopold Infeld
| 1938 | 0 |
The Psychedelic Path: An Exploration of Shamanic Plants for Spiritual Awakening | | 0 |
Listening to Ayahuasca: New Hope for Depression, Addiction, PTSD, and Anxiety | | 0 |
Psychedelic Psychotherapy: A User Friendly Guide to Psychedelic Drug-Assisted Psychotherapy | | 4 |
In the Buddha's Words - Bhikkhu Bodhi (Translator)
| 2005 | 4.5 |
The Science of Microdosing Psychedelics | 2019 | 0 |
| 2013 | 4.5 |
The Daily Stoic: 366 Meditations on Wisdom, Perseverance, and the Art of Living - Ryan Holiday
- Stephen Hanselman
| 2016 | 4.53 |
The Art of Living: The Classical Manual on Virtue, Happiness, and Effectiveness | 125 | 4 |
Frontiers of Psychedelic Consciousness: Conversations with Albert Hofmann, Stanislav Grof, Rick Strassman, Jeremy Narby, Simon Posford, and Others | 2015 | 0 |
| | 0 |
| 2019 | 3.81 |
| 2012 | 4 |
| 1998 | 4.07 |
Dreaming Wide Awake: Lucid Dreaming, Shamanic Healing, and Psychedelics | 2016 | 0 |
| 2012 | 4 |
| 101 | 4.48 |
| 2013 | 3.69 |
Love Yourself Like Your Life Depends on It | 2012 | 3.08 |
| | 4.44 |
How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence | 2018 | 4.23 |
LSD: My Problem Child – Reflections on Sacred Drugs, Mysticism and Science | 1979 | 4 |
LSD: Doorway to the Numinous: The Groundbreaking Psychedelic Research into Realms of the Human Unconscious | 2009 | 0 |
The Psychedelic Experience - Timothy Leary
- Ralph Metzner
- Richard Alpert
- Ram Dass
| 1964 | 3 |
| 1954 | 3.68 |
| 1998 | 3.84 |
| 2008 | 3.75 |
Inner paths to outer space : journeys to alien worlds through psychedelics and other spiritual technologies - Rick Strassman
- Slawek Wojtowicz
- Luis Eduardo Luna
- Ede Frecska
| 2008 | 0 |
DMT and the Soul of Prophecy: A New Science of Spiritual Revelation in the Hebrew Bible | 2014 | 0 |
The Art of Seduction - Robert Greene
- Joost Elffers
| 2001 | 2.93 |
Letters from an Astrophysicist | 2019 | 4.21 |
Ten Days that Shook the World | 1919 | 4 |
The Gulag Archipelago 1918–1956 | 1973 | 4.21 |
| 2000 | 4.25 |
The 33 Strategies of War - Robert Greene
- Joost Elffers
| 2005 | 4.1 |
| 1996 | 4.39 |
The tyranny of guilt - Pascal Bruckner
- Steven Rendall (Translator)
| 2006 | 3 |
Reality Is Not What It Seems / The Order of Time / Seven Brief Lessons on Physics | 2019 | 0 |
The Quantum Universe - Brian Cox
- Jeffrey R. Forshaw
| 2011 | 4 |
Elon Musk: How the Billionaire CEO of Spacex and Tesla is Shaping Our Future | 2015 | 4.11 |
The Best American Science and Nature Writing 2018 | 2018 | 4 |
| 2019 | 4 |
Scientifica historica : how the world's great science books chart the history of knowledge | 2019 | 0 |
| 2012 | 3.91 |
| 2019 | 5 |
The Quantum Age: How the Physics of the Very Small has Transformed Our Lives | 2014 | 3 |
Quantum Theory Cannot Hurt You | 2005 | 4 |
In Search of Schrödinger's Cat: Quantum Physics and Reality | 1984 | 4.21 |
| 2010 | 4.07 |
| 1973 | 3.83 |
| 1999 | 4 |
| 1958 | 4.23 |