Science
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Physical Principles of the Quantum Theory [490051]
Retail Price $12.95Firefly Price $6.50This item is Used and is listed as being in Good condition. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact. Pages are generally clean with edge or corner wear. Cover image may be sourced as stock...Retail Price $12.95Firefly Price $6.50 -
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We Are Eating the Earth: The Race to Fix Our Food System and Save Our Climate
Retail Price $29.99Firefly Price $22.49This item is New and unaltered from when published.Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU: 489740...Retail Price $29.99Firefly Price $22.49 -
Coming Into the Country [489510]
Retail Price $18.00Firefly Price $6.99This item is Used and is listed as being in Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Inscription to a previous owner is written on inside of front. Cover image may be sourced as stock images from OpenLibrary...Retail Price $18.00Firefly Price $6.99 -
Lost World: Rewriting Prehistory---How New Science Is Tracing America's Ice Age Mariners [489509]
Retail Price $19.99Firefly Price $7.50This item is Used and is listed as being in Good condition. Worn but intact. Clearly previously read. Edge and corner wear, bent spine with creases. Pages are clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may...Retail Price $19.99Firefly Price $7.50 -
Rewilding: Meditations, Practices, and Skills for Awakening in Nature [487058]
Retail Price $18.99Firefly Price $9.99This item is Used and is listed as being in Very Good condition. Front and back covers have light edge and corner wear. Spine intact with no creasing or warping. Binding is tight and intact, pages clean and unmarked. Cover image may be sourced as stock...Retail Price $18.99Firefly Price $9.99 -
Pond and Brook: A Guide to Nature in Freshwater Environments [487028]
Retail Price $27.95Firefly Price $6.99This item is Used and is listed as being in Very Good condition. Front and back covers have light edge and corner wear. Spine intact with no creasing or warping. Binding is tight and intact, pages clean and unmarked. Cover image may be sourced as stock...Retail Price $27.95Firefly Price $6.99 -
Wild Muir: Twenty-Two of John Muir's Greatest Adventures [486061]
Retail Price $12.99Firefly Price $6.50This item is Used and is listed as being in Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you...Retail Price $12.99Firefly Price $6.50 -
Stars and Planets (The Peterson Field Guide Series) [482861]
Retail Price $18.00Firefly Price $7.99This item is Used and is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Spine is slightly slanted. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the...Retail Price $18.00Firefly Price $7.99 -
Sacred Trees [482025]
Retail Price $16.00Firefly Price $7.99This item is Used and is listed as being in Good condition. Front and back covers have wear to edges and bumped corners. Spine intact, some wear. Binding is intact. Pages are generally clean with edge or corner wear. Cover image may be sourced as stock...Retail Price $16.00Firefly Price $7.99 -
Pocket Guide to Familiar Dinosaurs [481096]
Retail Price $9.00Firefly Price $3.99This item is Used and is listed as being in Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you...Retail Price $9.00Firefly Price $3.99 -
Living Landscapes of Kansas [476946]
Retail Price $32.99Firefly Price $9.99This item is Used and is listed as being in Very Good condition. The dust jacket for the item is listed as being in Very Good condition. Dust Jacket is wrapped in mylar Brodart covering, which is removable. Light wear to cover, slightly bumped corners,...Retail Price $32.99Firefly Price $9.99 -
How to Think Seriously about the Planet: The Case for an Environmental Conservatism [458539]
Retail Price $29.99Firefly Price $11.99This item is Used and is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art...Retail Price $29.99Firefly Price $11.99 -
You Are Not a Gadget: A Manifesto [437641]
Retail Price $17.00Firefly Price $6.99This item is Used and is listed as being in Good condition. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU:...Retail Price $17.00Firefly Price $6.99 -
The Last Hours of Ancient Sunlight: Revised and Updated Third Edition: The Fate of the World and What We Can Do Before It's Too Late [404997]
Retail Price $16.99Firefly Price $8.50This item is Used and is listed as being in Good condition. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU:...Retail Price $16.99Firefly Price $8.50 -
Eaarth: Making a Life On a Tough New Planet [313221]
Retail Price $24.00Firefly Price $5.99This item is Used and is listed as being in Good condition. The dust jacket for the item is listed as being in Good condition. Dust Jacket has some edge and corner wear, some scuffing, but still intact. Front and back covers have light wear to edges and...Retail Price $24.00Firefly Price $5.99 -
Treasury of Classic Nature Tales [489460]
Retail Price $25.00Firefly Price $6.99This item is Used and is listed as being in Very Good condition. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU:...Retail Price $25.00Firefly Price $6.99 -
What a Plant Knows: A Field Guide to the Senses: Updated and Expanded Edition [489372]
Retail Price $15.00Firefly Price $8.99This item is Used and is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art...Retail Price $15.00Firefly Price $8.99 -
Not Too Late: Changing the Climate Story from Despair to Possibility
Firefly Price $16.95This item is New and unaltered from when published.Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU: 453789...Firefly Price $16.95 -
Quantum Leaps: Science and Technology That Have Changed the Way We See the World [488925]
Retail Price $19.98Firefly Price $6.99This item is Used and is listed as being in Very Good condition. The dust jacket for the item is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Cover image may be sourced as stock images...Retail Price $19.98Firefly Price $6.99 -
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Replaceable You: Adventures in Human Anatomy
Retail Price $28.99Firefly Price $21.74This item is New and unaltered from when published.This item will be released on September 16, 2025 and will ship to arrive on or shortly after that date. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual...Retail Price $28.99Firefly Price $21.74