{
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  "title": "Entering Space",
  "subtitle": null,
  "url": "https://www.bookquiver.com/robert-zubrin/entering-space/9781585420360",
  "publisher": "tarcher",
  "translators": [],
  "medium": "paper",
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  "narrators": [],
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  "cover_artists": [],
  "isbn": "978-15-8542-036-0",
  "pages": 320,
  "published": "2000-08-07",
  "language": "en_US",
  "cover": "https://quivercdn.com/covers/tarcher/robert-zubrin/entering-space_978-15-8542-036-0.jpg?v=2026-06-22%2013%3A57%3A05",
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  "binding": "Softcover",
  "description": "\" Robert Zubrin is a true engineering genius like the heroic engineers of the past.\" --Frederick Turner, American EnterpriseUsing nuts-and-bolts engineering and a unique grasp of human history, Robert...",
  "book": {
    "title": "Entering Space",
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      "name": "Robert Zubrin",
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