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 » Philosophy
Remove
Nonfiction » History And Social Science » History » United States » 21st Century
Remove
Nonfiction » Science And Technology » Botany » Wild Flowers
Remove
Price
Remove
$20 and under
Clear All
Category
Nonfiction
(94587)
Philosophy
(46)
Logic
(7)
Atheism And Humanism
(4)
Product Type
New
(451)
Used
(71)
Format
Trade Paperback
(560)
Hardcover
(33)
Other
(20)
Spiral/Comb
(7)
Pamphlet
(6)
Flexible
(2)
Info Not Available
(2)
Calendar Wall
(1)
Map
(1)
Miscellaneous
(1)
Price
$10 and under
(352)
$20 and under
(633)
$40 and under
(633)
Store
Burnside
(59)
Cedar Hills
(23)
Hawthorne
(19)
Local Warehouse
(19)
Remote Warehouse
(442)
Last Received Date
Last 30 days
(22)
Last 7 days
(4)
PreOrder
Coming Soon
(2)
Next 90 days
(2)
Science and Mathematics
Duration: 100 ms, Number of Items: 633
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 13
Compare
up to 5 items
God Delusion
by Richard Dawkins
Used Trade Paperback
$18.99
$12.95
Wildflowers of the Pacific Northwest
by George Miller
Used Spiral/Comb
$9.95
$6.95
The Meaning of Human Existence
by Edward O. Wilson
Used Trade Paperback
$14.95
$10.95
Why Does the World Exist An Existential Detective Story
by Jim Holt
Used Trade Paperback
$17.95
$12.95
When Animals Dream
by David M Pena Guzman
New Trade Paperback
$17.95
Handmade: Creative Focus in the Age of Distraction
by Gary Rogowski
New Trade Paperback
$18.95
Seed Propagation of Native California Plants
by Dara E. Emery
New Trade Paperback
$15.95
Ethnobotany of Western Washington The Knowledge & Use of Indigenous Plants by Native American
by Gunther, Erna
Used Trade Paperback
$19.95
$11.95
Logic The Ancient Art of Reason
by Earl Fontainelle
New Hardcover
$15.00
Philosophy of Science Very Short Introduction
by Samir Okasha
Used Trade Paperback
$12.99
$8.95
Becoming Animal: an Earthly Cosmology
by David Abram
Used Trade Paperback
$19.00
$11.98
Godels Proof Revised Edition
by Ernest Nagel
Used Trade Paperback
$14.95
$9.95
We Robots
by Curtis White
Used Trade Paperback
$16.99
$11.95
Wildflowers of Northern California: Your Way to Easily Identify Wildflowers
by George Oxford Miller
New Spiral/Comb
$9.95
Common Wildflowers of the Pacific Northwest
by Katherine Darrow
New Pamphlet
$9.95
Dahlias A Little Book of Flowers
by Tara Austen Weaver, Emily Poole
Used Hardcover
$14.95
$9.98
Peonies A Little Book of Flowers
by Tara Austen Weaver, Emily Poole
New Hardcover
$14.95
Wildflowers of Arizona Field Guide
by Nora Bowers and Rick Bowers and Stan Tekiela
 Trade Paperback
The Structure of Scientific Revolutions
by Thomas S. Kuhn
Used Trade Paperback
$18.00
$9.95
Newcombs Wildflower Guide
by Lawrence Newcomb
Used Trade Paperback
$20.00
$12.95
Science in the Soul: Selected Writings of a Passionate Rationalist
by Richard Dawkins
Used Trade Paperback
$19.00
$11.95
Language Of Flowers
by Kate Greenaway
Used Trade Paperback
$6.95
$3.95
British and Irish Wild Flowers and Plants: A Pocket Guide
by Rachel Hamilton and Chris Gibson and Robert Still
 Trade Paperback
Idea Of Race
by Robert Bernasconi
Used Trade Paperback
$19.00
$7.95
How to Disappear Notes on Invisibility in a Time of Transparency
by Akiko Busch
Used Trade Paperback
$17.00
$10.98
Moral Landscape How Science Can Determine Human Values
by Sam Harris
Used Trade Paperback
$18.99
$11.95
Reason for Flowers Their History Culture Biology & How They Change Our Lives
by Stephen L Buchmann
Used Trade Paperback
$19.00
$12.50
Down to Earth Politics in the New Climatic Regime
by Bruno Latour
Used Trade Paperback
$14.95
$10.95
A Field Guide to Coastal Flowers of the Pacific Northwest
by Phillipa Hudson
New Trade Paperback
$8.95
A Field Guide to Alpine Flowers of the Pacific Northwest
by Phillipa Hudson
New Trade Paperback
$7.95
Wildflowers of the Sierra Nevada & Central Valley
by Laird Blackwell
Used Trade Paperback
$15.95
$10.95
Applewood Books||||The Language and Sentiment of Flowers
by James McCabe
New Hardcover
$14.95
Canyon Country Wildflowers Including Arches & Canyonlands National Parks
by Damian Fagan
Used Trade Paperback
$19.95
$11.95
Southern Wildflowers
by Lucile Parker
Used Trade Paperback
$15.95
$5.95
Florida Trees & Wildflowers: A Folding Pocket Guide to Familiar Plants
by James Kavanagh and Waterford Press
New Trade Paperback
$7.95
Colorado Trees & Wildflowers: An Introduction to Familiar Species
by James Kavanagh
New Other
$7.95
Alaska Trees & Wildflowers: A Folding Pocket Guide to Familiar Plants
by James Kavanagh
New Other
$7.95
Southwestern Desert Plants An Introduction to Familiar Species
by James Kavanagh
New Trade Paperback
$7.95
Cherry Blossoms: Sakura Collections from the Library of Congress
by Mari Nakahara and Katherine Blood
New Hardcover
$18.95
Wildflowers Of Arizona Field Guide
by Nora Bowers
New Trade Paperback
$16.95
Wildflowers Of Colorado Field Guide
by Don Mammoser
Used Trade Paperback
$16.95
$11.95
Wildflowers of Florida Field Guide
by Jaret C. Daniels and Stan Tekiela
New Trade Paperback
$16.95
Wildflowers of the Northeast
by George Miller
New Spiral/Comb
$9.95
The Power of the Poppy: Harnessing Nature's Most Dangerous Plant Ally
by Kenaz Filan
New Trade Paperback
$18.95
Wasatch Wildflowers
by Steve Hegji
New Trade Paperback
$19.95
Truths Among Us Conversations on Building a New Culture
by Derrick Jensen
Used Trade Paperback
$20.00
$10.95
Our Purpose The Nobel Peace Prize Lecture 2007
by Al Gore
Used Trade Paperback
$13.00
$4.95
Portland Trees & Wildflowers A Folding Pocket Guide to Familiar Plants
by James Kavanagh
Used Pamphlet
$7.95
$4.98
Why Vegan Eating Ethically
by Peter Singer
New Hardcover
$15.95
Wildflowers of the Carolinas Field Guide
by Nora Bowers and Rick Bowers and Stan Tekiela
New Trade Paperback
$18.95
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 13
Compare
up to 5 items