{
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  "title": "Three Books of Known Space",
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  "url": "https://www.bookquiver.com/larry-niven/three-books-of-known-space",
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  "description": "Let three complete books in one take you on a dazzling journey into science fiction's most famous future history: Known Space! World of Ptavvs Kzanol was a thrint from a distant galaxy. He had been trapped...",
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