Current Trade-In Status - 10/1/2024: We are once again taking in books, games and puzzles.

Please note that our trade-in desk gets filled quickly. We STRONGLY advise that you call ahead before bringing material.

If we run out of room to hold boxes & bags, we may need pause until we make room for more material.

Science

Science

  • Charles Sanders Peirce: A Life [454409]

    Charles Sanders Peirce: A Life [454409]

    Retail Price $35.00
    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. Light wear to cover, slightly bumped corners, pages clean and unmarked. There are marks on the page edges, interior pages are...
    Retail Price $35.00
    Firefly Price $9.99
  • George Westinghouse: Gentle Genius front cover by Jr Quentin Skrabec,Quentin R Jr. Skrabec, ISBN: 0875865062

    George Westinghouse: Gentle Genius [453494]

    Retail Price $24.95
    Firefly Price $17.99
    This item is Used and is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Unless otherwise noted, all photos on this page are of the actual product and property of Firefly Bookstore, or are...
    Retail Price $24.95
    Firefly Price $17.99
  • Dr. W.C. Röntgen (Roentgen) [453304]

    Dr. W.C. Röntgen (Roentgen) [453304]

    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. Dust Jacket is wrapped in mylar Brodart covering, which is removable. Wear to cover, bumped corners, pages tanned but clean and...
    Firefly Price $9.99
  • Einstein in Time and Space: A Life in 99 Particles front cover by Samuel Graydon, ISBN: 1982185104

    Einstein in Time and Space: A Life in 99 Particles [452523]

    Retail Price $30.00
    Firefly Price $6.99
    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 $30.00
    Firefly Price $6.99
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    The Elements of Marie Curie: How the Glow of Radium Lit a Path for Women in Science front cover by Dava Sobel, ISBN: 0802163823

    The Elements of Marie Curie: How the Glow of Radium Lit a Path for Women in Science

    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: 453862...
    Retail Price $30.00
    Firefly Price $22.50
  • Tesla: Inventor of the Electrical Age front cover by W. Bernard Carlson, ISBN: 0691057761

    Tesla: Inventor of the Electrical Age [450985]

    Retail Price $29.95
    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 Good condition. Dust Jacket is clean and intact, with edge and corner wear. Front and back covers have light edge and corner wear. Spine...
    Retail Price $29.95
    Firefly Price $7.99
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    Something in the Woods Loves You

    Something in the Woods Loves You

    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: 454474...
    Retail Price $30.00
    Firefly Price $22.50
  • The Man Who Loved Only Numbers: The Story of Paul Erdos and the Search for Mathematical Truth front cover by Paul Hoffman, ISBN: 0786884061

    The Man Who Loved Only Numbers: The Story of Paul Erdos and the Search for Mathematical Truth [448742]

    Retail Price $19.99
    Firefly Price $7.99
    This item is Used and is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art...
    Retail Price $19.99
    Firefly Price $7.99
  • A Beautiful Mind : A Biography of John Forbes Nash, Jr. front cover by Sylvia Nasar, ISBN: 0684819066

    A Beautiful Mind : A Biography of John Forbes Nash, Jr. [440165]

    Retail Price $26.00
    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. Wear to cover, bumped corners, pages tanned but clean and unmarked. Cover image may be sourced as stock images from OpenLibrary...
    Retail Price $26.00
    Firefly Price $6.99
  • A Secret Symmetry front cover by Aldo Carotenuto, ISBN: 0394722957

    A Secret Symmetry [435668]

    Firefly Price $6.99
    This item is Used and is listed as being in Good condition. Wear to cover, bumped corners, pages tanned but 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...
    Firefly Price $6.99
  • Lab Girl front cover by Hope Jahren, ISBN: 1101873728

    Lab Girl [435193]

    Retail Price $16.00
    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 $16.00
    Firefly Price $7.99
  • The Dark Romance of Dian Fossey front cover by Harold T. P. Hayes, ISBN: 0671633392

    The Dark Romance of Dian Fossey [426432]

    Retail Price $21.95
    Firefly Price $5.99
    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 $21.95
    Firefly Price $5.99
  • Darwin, His Daughter, and Human Evolution front cover by Randal Keynes, ISBN: 1573221929

    Darwin, His Daughter, and Human Evolution [425621]

    Retail Price $27.95
    Firefly Price $6.99
    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 $27.95
    Firefly Price $6.99
  • Edison: a Biography [Francis Parkman Prize Edition] front cover by Matthew Josephson, ISBN: 0739481096

    Edison: a Biography [Francis Parkman Prize Edition] [417067]

    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 very light edge and...
    Firefly Price $7.99
  • Charles Darwin front cover by Cyril Aydon, ISBN: 1841198013

    Charles Darwin [417025]

    Firefly Price $4.99
    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:...
    Firefly Price $4.99
  • Maria Mitchell and the Sexing of Science: An Astronomer Among the American Romantics front cover by Renee Bergland, ISBN: 0807021423

    Maria Mitchell and the Sexing of Science: An Astronomer Among the American Romantics [416219]

    Retail Price $29.95
    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 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 $29.95
    Firefly Price $7.99