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    Cover of Cross-Time Engineer

    Cross-Time Engineer

    Leo Frankowski · 1986

    The Right Man for the job One moment Conrad Schwartz was a hungover hiker in the mountains of modern Poland, the next he was running for his life from an angry Teutonic Knight. At first Conrad just thought he'd stumbled across a mad hermit. But several days of ever stranger events convinced him that he had somehow been stranded in 1231 A.D. And that meant Conrad had to turn Medieval Poland into the most powerful contry in the world. Otherwise the Mongols were destined to detroy it--in just ten years!

    Fiction & Literature
    Open LibraryAmazon
    Stats for nerds
    3recommend
    7mentions
    5people
    2009–2022years
    71% recommend14% neutral14% critical

    Mentions per year

    20092011201320152017201920212022

    What Hacker News says

    1. kabdibDec 2021
      A light, enjoyable read along these lines is Leo Frankowski's "high tech knight" series, starting with The Cross-time Engineer. The main character -- a real engineer -- gets transported back to medieval Poland, and he knows that he's got ten years either to bug out, or help Poland defend itself from the coming Mongol invasion.

      [I only liked the first four books, but that's enough to cover the original story arc]

      thread
    2. michaelbuckbeeOct 2016
      You recommended "Primitive Technology" which I thought of as well while reading the article. It would be really neat if he did an episode on making a more complicated wheel and axle structure.

      Also, I would highly recommend "The Cross Time Engineer" series as it's this same scenario but works through how he's able to apply his modern knowledge as leverage to work up from a boatman earning pennies to running the country.

      1 - https://www.amazon.com/Cross-Time-Engineer-Adventures-Conrad...

      thread
    3. michaelbuckbeeSep 2015
      It's not quite what you're asking for but there's a really interesting series of books called the "Cross-Time Engineer" [1] which is a thinly veiled thought experiment of how to reboot civilization from a medieval time period with modern knowledge.

      I recommend the series as it's absolutely fantastic from an engineering perspective, but also kind of horrifying from a culture one.

      1 - http://www.amazon.com/Leo-A.-Frankowski/e/B000API2VY/ref=dp_...

      thread
    4. michaelbuckbeeOct 2013
      There's a really interesting book series called "The Cross Time Engineer". It puts a modern day engineer back into the middle ages and follows his path to rebooting an industrial society from just the knowledge in his skull.

      While it's surely not wholly accurate, everything related to the material science and technology level is at least plausible.

      http://www.amazon.com/Cross-Time-Engineer-Adventures-Conrad-...

      thread
    5. edkennedyJun 2011
      An interesting look into that idea is "The Cross Time Engineer" by Leo Frankowski. The main character is an engineer, so he has extensive knowledge, but it's interesting in how that knowledge is applied to medieval times. It ended up being a series of many books.
      thread
    6. bombcarAug 2022
      Yeah specific ideas would be powerful and actionable (germ theory, for example; though people had somewhat of a rough working idea of some of it with the concepts of "bad water") though many of those were somewhat in play even in ancient times (often as religious practices).

      There have been some books that explored the idea - I recall a series "The Cross-time Engineer" which isn't actually that great, but does have some obvious engineering knowledge.

      One thing I do think it gets right is that if you're sending someone back in time to change the past, you do NOT send a scientist, you send an engineer or a mechanic with the Handbook of Chemistry.

      thread

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