61 - 80 of 87 results for "two"

  • eBook
    Serious Scientific Answers to Absurd Hypothetical Questions
    • Randall Munroe
    • Dey Street Books
    • Fixed Layout

    $23.99 USD

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  • eBook
    An Introduction to the Science and Technology
    • 1st Edition
    • Irwin, Mark D.; Stoner, John B.; Cobaugh, Aaron M.
    • University of Chicago Press
    • Fixed Layout

    Starting at:$88.00 USD

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  • eBook
    324 Questions and Answers to Astound and Amaze
    • Matrin M. Goldwyn
    • Skyhorse
    • Reflowable Layout

    $1.99 USD

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  • eBook
    The Ultimate Visual Guide to the Human Body
    • Jamie Roebuck
    • Thunder Bay Press
    • Fixed Layout

    Starting at:$4.50 USD

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  • eBook
    A Deliciously Irreverent Guide to Feeling Smart Again
    • Editors of Mental Floss
    • Harper Paperbacks
    • Reflowable Layout

    $14.99 USD

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  • eBook
    A Complete Guide to Their Biology and Conservation
    • Richard Ellis; James G. Mead
    • Johns Hopkins University Press
    • Fixed Layout

    $82.95 USD

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  • eBook
    Answers to Questions About the World Around Us
    • Jay Ingram
    • Simon & Schuster
    • Reflowable Layout

    $12.99 USD

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  • eBook
    Answers to Questions About Science Myths, Mysteries, and Marvels
    • Jay Ingram
    • Simon & Schuster
    • Reflowable Layout

    $12.99 USD

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  • eBook
    Answers to Questions About Science Facts, Fables, and Phenomena
    • Jay Ingram
    • Simon & Schuster
    • Reflowable Layout

    $12.99 USD

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  • eBook
    The Complete Beginner's Guide to Exploring the Night Sky
    • ;
    • DK (DK)
    • Reflowable Layout

    $9.99 USD

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  • eBook
    A Guide to the Ways in Which We Go
    • H.P. Newquist; Rich Maloof
    • St. Martin's Griffin
    • Reflowable Layout

    Starting at:$4.20 USD

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  • eBook
    From Africanized Honey Bees to Zebra Mussels [2 volumes]
    • 1st Edition
    • Susan L. Woodward; Joyce A. Quinn
    • Greenwood
    • Fixed Layout

    Starting at:$117.00 USD

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  • eBook
    Answers to Questions About the Universe, the Unknown, and Ourselves
    • Jay Ingram
    • Simon & Schuster
    • Reflowable Layout

    $12.99 USD

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  • eBook
    A Guide to Responsible Conduct in the Global Research Enterprise
    • Author
    • Princeton University Press
    • Reflowable Layout

    $21.95 USD

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  • eBook
    A Field Guide to Batsquatch, Chupacabra, and Other Elusive Creatures
    • 1st Edition
    • Michael Newton
    • Greenwood
    • Fixed Layout

    Starting at:$64.35 USD

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  • eBook
    The Most Powerfully Unnecessary Things You Never Need to Know
    • Don Voorhees
    • Tarcher
    • Reflowable Layout

    $6.99 USD

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  • eBook
    Answers to The Most Puzzling and Mind-Blowing Science Questions
    • Editors of Scientific American
    • HarperCollins e-books (ORM)
    • Reflowable Layout

    Starting at:$3.33 USD

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  • eBook
    A Guide to the World's Most Maligned, Yet Misunderstood Creatures
    • 1st Edition
    • Ross Piper
    • Greenwood
    • Fixed Layout

    Starting at:$39.78 USD

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  • eBook
    The Ultimate Visual Guide to the Discoveries that Changed the World
    • DK
    • DK (DK)
    • Reflowable Layout

    $19.99 USD

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  • eBook
    Answers to Questions About the Ordinary, the Odd, and the Outlandish
    • Jay Ingram
    • Simon & Schuster
    • Reflowable Layout

    $12.99 USD

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