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Helmer, Der-Shing

  • The Internal Sea: Mare InternumQuick View
    By: Helmer, Der-Shing

    The Internal Sea: Mare Internum

     $29.99
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    Journey to the Center of the Earth meets Ghosts of Mars in the supernatural science fiction mystery on Mars, THE INTERNAL SEA: Mare Internum where the divide between the living and the dead is more tr… [more below]

    • Author: Helmer, Der-Shing
    • Binding: Paperback
    • Page Count: 320
    • Publish Date: September 09 2025
    • ISBN10: 1638492972
    • Language: English
  • Maker Comics: Conduct a Science Experiment!Quick View
    By: Helmer, Der-Shing

    Maker Comics: Conduct a Science Experiment!

     $13.99
    Paperback
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    Inside Maker Comics: Conduct a Science Experiment , the latest volume of First Second’s DIY graphic novel series, you’ll find step-by-step instructions for six STEM projects.

    Reed’s moms are about to

    … [more below]

    • Series: Maker Comics
    • Author: Helmer, Der-Shing
    • Binding: Paperback
    • Page Count: 128
    • Publish Date: December 14 2021
    • ISBN10: 125075481X
    • Language: English
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