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    "title": "Project Gutenberg Books Scraper — Titles, Authors & Downloads",
    "description": "Search and export Project Gutenberg's public-domain book catalog in bulk: title, authors with birth/death years, subjects, bookshelves, languages, download count and download links for plain-text and EPUB. Clean structured JSON, CSV or Excel.",
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          "authorYearEnd": {
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            "title": "Sort order",
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              "ascending",
              "descending"
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