Cart
|
Hello, |
Login
MENU
Browse
New Arrivals
Bestsellers
Featured Preorders
Award Winners
Audio Books
See All Subjects
Used
Staff Picks
Staff Picks
Picks of the Month
Bookseller Displays
50 Books for 50 Years
25 Best 21st Century Sci-Fi & Fantasy
25 PNW Books to Read Before You Die
25 Books From the 21st Century
25 Memoirs to Read Before You Die
25 Global Books to Read Before You Die
25 Women to Read Before You Die
25 Books to Read Before You Die
Gifts
Gift Cards & eGift Cards
Powell's Souvenirs
Journals and Notebooks
socks
Games
Sell Books
Blog
Events
Find A Store
Browse-Book-Genres
»
science-and-mathematics
Filter Items
You've Selected
Remove
Category
Remove
Nonfiction » Religion
Remove
Nonfiction » Science And Technology » Botany » Ethnobotany
Remove
Nonfiction » Science And Technology » Biology » Neurobiology
Remove
Price
Remove
$20 and under
Clear All
Category
Nonfiction
(94587)
Religion
(53)
Spirituality
(24)
Christianity
(16)
Theology
(6)
Christian Living
(2)
Inspirational
(2)
Social Issues
(2)
Bible Study
(1)
Catholicism
(1)
Eastern Religions
(5)
Buddhism
(4)
Comparative Religion
(3)
Judaism
(2)
World Religions
(2)
Product Type
New
(292)
Used
(155)
Format
Trade Paperback
(390)
Hardcover
(17)
Price
$10 and under
(40)
$20 and under
(407)
$40 and under
(407)
Store
Burnside
(171)
Cedar Hills
(70)
Hawthorne
(67)
Local Warehouse
(29)
Remote Warehouse
(268)
Awards
American Horticultural Society Book Award
(1)
Award Year
2019
Last Received Date
Last 30 days
(58)
Last 7 days
(22)
PreOrder
Coming Soon
(4)
Next 90 days
(1)
Science and Mathematics
Duration: 120 ms, Number of Items: 407
Sort By
Relevance
Recently Arrived
Title – A to Z
Title – Z to A
Grid
List
50 Items Per Page
25 Items Per Page
100 Items Per Page
200 Items Per Page
1
2
3
4
5
Next
Page 1 of 9
Compare
up to 5 items
Braiding Sweetgrass: Indigenous Wisdom, Scientific Knowledge, and the Teachings of Plants
by Robin Wall Kimmerer
Used Trade Paperback
$20.00
$13.95
How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence
by Michael Pollan
Used Trade Paperback
$18.00
$12.95
This Is Your Mind on Plants
by Michael Pollan
Used Trade Paperback
$18.00
$12.95
Gathering Moss: A Natural and Cultural History of Mosses
by Robin Wall Kimmerer
Used Trade Paperback
$18.95
$12.95
Whole Medicine: A Guide to Ethics and Harm-Reduction for Psychedelic Therapy and Plant Medicine Communities
by Rebecca Martinez
New Trade Paperback
$19.95
How to Forage for Wild Foods Without Dying: An Absolute Beginner's Guide to Identifying 40 Edible Wild Plants
by Ellen Zachos
New Trade Paperback
$16.99
Ways of Being Animals Plants Machines the Search for a Planetary Intelligence
by James Bridle
New Trade Paperback
$20.00
Thousand Brains A New Theory of Intelligence
by Jeff Hawkins, Richard Dawkins
Used Trade Paperback
$17.99
$11.98
Psyched Seven Cutting Edge Psychedelics Changing the World
by Amanda Siebert, Julie Holland MD
Used Trade Paperback
$16.95
$10.98
Grieving Brain The Surprising Science of How We Learn from Love & Loss
by Mary Frances OConnor
New Trade Paperback
$17.99
Brain That Changes Itself Stories of Personal Triumph from the Frontiers of Brain Science
by Doidge, Norman
Used Trade Paperback
$18.00
$12.95
Moonwalking with Einstein
by Joshua Foer
Used Trade Paperback
$18.00
$10.95
Incognito: The Secret Lives of the Brain
by David Eagleman
Used Trade Paperback
$18.00
$11.95
Complications A Surgeons Notes on an Imperfect Science
by Atul Gawande
Used Trade Paperback
$18.99
$11.95
Instant Guide To Edible Plants The Most Family
by Pamela Forey
Used Hardcover
$5.99
$5.95
Autistic Brain
by Temple Grandin, Richard Panek
Used Trade Paperback
$15.95
$12.95
Food of the Gods: The Search for the Original Tree of Knowledge a Radical History of Plants, Drugs, and Human Evolution
by Terence McKenna
Used Trade Paperback
$20.00
$13.95
Sacred Nature
by Karen Armstrong
New Trade Paperback
$17.00
The River of Consciousness
by Oliver Sacks
Used Trade Paperback
$18.00
$11.95
Nineteen Ways of Looking at Consciousness
by Patrick House
New Trade Paperback
$20.00
Musicophilia: Tales of Music and the Brain
by Sacks, Oliver
Used Trade Paperback
$20.00
$10.95
Consciousness Medicine Indigenous Wisdom Entheogens & Expanded States of Consciousness for Healing & Growth
by Francoise Bourzat, Kristina Hunter, Ralph Metzner
New Trade Paperback
$17.95
Molecule of More How a Single Chemical in Your Brain Drives Love Sex & Creativityand Will Determine the Fate of the Human Race
by Daniel Z Lieberman, Michael E Long
Used Trade Paperback
$19.95
$13.95
How We Decide
by Jonah Lehrer
Used Trade Paperback
$14.95
$10.95
Connectome How the Brains Wiring Makes Us Who We Are
by Sebastian Seung
Used Trade Paperback
$15.99
$7.95
Female Brain
by Louann Brizendine
Used Trade Paperback
$17.99
$10.95
Blue Mind The Surprising Science That Shows How Being Near In On or Under Water Can Make You Happier Healthier More Connected & Better at What You Do
by Wallace J Nichols, Celine Cousteau
Used Trade Paperback
$19.99
$12.95
Psychedelic Explorers Guide Safe Therapeutic & Sacred Journeys
by James Fadiman
Used Trade Paperback
$18.95
$12.95
Urban Foraging Find Gather & Cook 50 Wild Plants
by Lisa M Rose
Used Hardcover
$20.00
$9.98
Archaic Revival Speculations on Psychedelic Mushrooms the Amazon Virtual Reality UFOs Evolut
by Terence McKenna
Used Trade Paperback
$18.99
$12.95
Livewired The Inside Story of the Ever Changing Brain
by David Eagleman
Used Trade Paperback
$18.00
$11.95
The Brain: The Story of You
by David Eagleman
Used Trade Paperback
$18.00
$10.95
The Pocket Guide to Edible Wild Plants: How to Forage Safely and Responsibly
by U S Department of the Army
New Trade Paperback
$12.99
The Healing Journey (2nd Edition): Pioneering Approaches to Psychedelic Therapy
by Claudio Naranjo
New Trade Paperback
$16.95
Future of the Mind The Scientific Quest to Understand Enhance & Empower the Mind
by Michio Kaku
Used Trade Paperback
$19.00
$11.95
Psilocybin Chef Cookbook
by K Mandrake, Haze Virginia
New Trade Paperback
$20.00
Divine Spark A Graham Hancock Reader Psychedelics Consciousness & the Birth of Civilization
by Graham Hancock
Used Trade Paperback
$18.95
$12.95
Holy The Firm
by Annie Dillard
Used Trade Paperback
$14.99
$6.95
Active Hope Revised How to Face The Mess Were in with Unexpected Resilience & Creative Power
by Joanna Macy, Chris Johnstone
Used Trade Paperback
$18.95
$9.95
Psychedelic Mysteries of the Feminine Creativity Ecstasy & Healing
by Maria Papaspyrou, Chiara Baldini, David Luke
Used Trade Paperback
$19.99
$13.95
This Will Make You Smarter
by John Brockman
Used Trade Paperback
$17.99
$11.95
Invisible Landscape Mind Hallucinogens & the I Ching
by Terence McKenna
Used Trade Paperback
$17.99
$9.95
True Hallucinations Being an Account of the Authors Extraordinary Adventures in the Devils Paradise
by Terence McKenna
Used Trade Paperback
$16.99
$11.95
Brief Tour of Human Consciousness From Impostor Poodles to Purple Numbers
by V S Ramachandran
Used Trade Paperback
$17.00
$10.95
Cannabinoids & the Brain
by Linda A Parker
Used Trade Paperback
$20.00
$13.95
Shallows What the Internet Is Doing to Our Brains
by Nicholas Carr
Used Trade Paperback
$15.95
$9.95
In Praise of Walking: A New Scientific Exploration
by Shane O'Mara
Used Trade Paperback
$16.95
$10.95
The Plant Messiah: Adventures in Search of the World's Rarest Species
by Carlos Magdalena
Used Trade Paperback
$16.00
$10.95
Psychedelic Justice Toward a Diverse & Equitable Psychedelic Culture
by Beatriz Caiuby Labate
New Trade Paperback
$19.95
Pharmako Dynamis Stimulating Plants Potions & Herbcraft Updated Edition
by Dale Pendell
New Trade Paperback
$19.95
Sort By
Relevance
Recently Arrived
Title – A to Z
Title – Z to A
Grid
List
50 Items Per Page
25 Items Per Page
100 Items Per Page
200 Items Per Page
1
2
3
4
5
Next
Page 1 of 9
Compare
up to 5 items