Current Trade-In Status - 12/14/2024: Our End of Year break from taking in books and games

will begin Monday December 16th. We will resume taking in material on January 6th.

The store will be open as usual for shopping during this period. Thank you!

Biology

Biology

  • Livewired: The Inside Story of the Ever-Changing Brain front cover by David Eagleman, ISBN: 030790749X

    Livewired: The Inside Story of the Ever-Changing Brain [461857]

    Retail Price $28.95
    Firefly Price $6.99
    This 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 $28.95
    Firefly Price $6.99
  • Woolly: The True Story of the De-Extinction of One of History's Most Iconic Creatures front cover by Ben Mezrich, ISBN: 1501135554

    Woolly: The True Story of the De-Extinction of One of History's Most Iconic Creatures [460446]

    Retail Price $26.00
    Firefly Price $7.99
    This 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 $26.00
    Firefly Price $7.99
  • Sapiens: A Brief History of Humankind front cover by Yuval Noah Harari, ISBN: 0062316095

    Sapiens: A Brief History of Humankind [459068]

    Retail Price $29.99
    Firefly Price $9.99
    This item is Used and is listed as being in Good condition. The dust jacket for the item is listed as being in Good condition. Wear to cover, bumped corners, pages clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and...
    Retail Price $29.99
    Firefly Price $9.99
  • Explaining Life Through Evolution front cover by Prosanta Chakrabarty, ISBN: 0262546256

    Explaining Life Through Evolution [456067]

    Retail Price $22.95
    Firefly Price $11.99
    This 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 $22.95
    Firefly Price $11.99
  • Creationism's Trojan Horse: The Wedge of Intelligent Design front cover by Barbara Forrest,Paul R Gross, ISBN: 0195157427

    Creationism's Trojan Horse: The Wedge of Intelligent Design [455971]

    Retail Price $125.00
    Firefly Price $7.99
    This 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 clean and intact, with minor edge and corner wear. Front and back covers have light edge and corner...
    Retail Price $125.00
    Firefly Price $7.99
  • Only a Theory: Evolution and the Battle for America's Soul front cover by Kenneth R Miller, ISBN: 067001883X

    Only a Theory: Evolution and the Battle for America's Soul [455965]

    Retail Price $25.95
    Firefly Price $6.99
    This 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 wear to edges and bumped...
    Retail Price $25.95
    Firefly Price $6.99
  • Top 10 Myths about Evolution front cover by Cameron M Smith,Charlie Sullivan, ISBN: 159102479X

    Top 10 Myths about Evolution [455959]

    Retail Price $16.99
    Firefly Price $8.50
    This 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 $16.99
    Firefly Price $8.50
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    Night Magic: Adventures Among Glowworms, Moon Gardens, and Other Marvels of the Dark front cover by Leigh Ann Henion, ISBN: 1643753363

    Night Magic: Adventures Among Glowworms, Moon Gardens, and Other Marvels of the Dark

    Retail Price $30.00
    Firefly Price $22.50
    This 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: 453586...
    Retail Price $30.00
    Firefly Price $22.50
  • Double Helix (Mentor) front cover by James D. Watson, ISBN: 0451627873

    Double Helix (Mentor) [449529]

    Retail Price $6.99
    Firefly Price $3.50
    This 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 $6.99
    Firefly Price $3.50
  • The Gene: an Intimate History front cover by Siddhartha Mukherjee, ISBN: 1476733503

    The Gene: an Intimate History [438633]

    Retail Price $32.00
    Firefly Price $7.99
    This item is Used and is listed as being in Good condition. The dust jacket for the item is listed as being in Poor condition. DJ has some notable tears, edge and corner wear, scuffing, but still intact. Dust Jacket is wrapped in mylar Brodart covering,...
    Retail Price $32.00
    Firefly Price $7.99
  • Almost Human: The Astonishing Tale of Homo naledi and the Discovery That Changed Our Human Story front cover by Lee Berger, ISBN: 1426218117

    Almost Human: The Astonishing Tale of Homo naledi and the Discovery That Changed Our Human Story [436751]

    Retail Price $26.00
    Firefly Price $6.50
    This 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 clean and intact, with minor edge and corner wear. Front and back covers have very light edge and...
    Retail Price $26.00
    Firefly Price $6.50
  • The Life and Death of Planet Earth: How the New Science of Astrobiology Charts the Ultimate Fate of Our World front cover by Peter Ward, ISBN: 0805075127

    The Life and Death of Planet Earth: How the New Science of Astrobiology Charts the Ultimate Fate of Our World [436603]

    Retail Price $21.00
    Firefly Price $8.99
    This item is Used and is listed as being in Very Good condition. Front and back covers have very 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...
    Retail Price $21.00
    Firefly Price $8.99
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    The Light Eaters: How the Unseen World of Plant Intelligence Offers a New Understanding of Life on Earth front cover by Zoë Schlanger, ISBN: 0063073854

    The Light Eaters: How the Unseen World of Plant Intelligence Offers a New Understanding of Life on Earth

    Retail Price $29.99
    Firefly Price $22.49
    This 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: 461660...
    Retail Price $29.99
    Firefly Price $22.49
  • Thank God for Evolution: How the Marriage of Science and Religion Will Transform Your Life and Our World front cover by Michael Dowd, ISBN: 0452295343

    Thank God for Evolution: How the Marriage of Science and Religion Will Transform Your Life and Our World [430018]

    Retail Price $20.00
    Firefly Price $7.99
    This 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 $20.00
    Firefly Price $7.99
  • The Genius Within front cover by David Adam, ISBN: 1643131427

    The Genius Within [426253]

    Retail Price $17.95
    Firefly Price $8.99
    This 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 $17.95
    Firefly Price $8.99
  • Darwin: Discovering the Tree of Life front cover by Niles Eldredge, ISBN: 0393059669

    Darwin: Discovering the Tree of Life [425622]

    Retail Price $35.00
    Firefly Price $8.99
    This 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. There is a previous owner's name on the...
    Retail Price $35.00
    Firefly Price $8.99
  • Bioethics: The Basics front cover by Alastair Campbell, ISBN: 041579031X

    Bioethics: The Basics [424166]

    Retail Price $26.95
    Firefly Price $12.99
    This item is Used and is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. There are marks on the page edges, interior pages are clean. Cover image may be sourced as stock images from...
    Retail Price $26.95
    Firefly Price $12.99
  • Perception: How Our Bodies Shape Our Minds front cover by Dennis Proffitt,Drake Baer, ISBN: 1250219116

    Perception: How Our Bodies Shape Our Minds [418110]

    Retail Price $29.99
    Firefly Price $8.99
    This 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 wear to edges and...
    Retail Price $29.99
    Firefly Price $8.99