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      "Fantasy",
      "Fashion & beauty",
      "Finance",
      "Food & cooking",
      "Game show",
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      "Historical fiction",
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      "Horror",
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      "Literature",
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     "name": "Language version",
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      "AAR- Afar",
      "AFR- Afrikaans",
      "AKA- Akan",
      "AMH- Amharic",
      "ARA- Arabic",
      "ARA-EG- Arabic (Egypt)",
      "ARA-GUL- Arabic (Gulf)",
      "ARA-IQ- Arabic (Iraq)",
      "ARA-LEV- Arabic (Levantine)",
      "ARA-MAG- Arabic (Maghrebi)",
      "ARA-SUD- Arabic (Sudanese)",
      "ASM- Assamese",
      "AYM- Aymara",
      "AZE- Azerbaijani",
      "BEL- Belarusian",
      "BEN- Bengali",
      "BOD- Tibetan",
      "BOS- Bosnian",
      "BRA- Brazilian Portuguese",
      "BRE- Breton",
      "BUL- Bulgarian",
      "CAT- Catalan",
      "CES- Czech",
      "CRO- Croatian",
      "CYM- Welsh",
      "DAN- Danish",
      "DEU- German",
      "DEU-BE- German (Belgium)",
      "DEU-CH- German (Switzerland)",
      "ELL- Greek"
     ]
    },
    {
     "name": "Target audience",
     "handle": "target-audience",
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      "Kids",
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  {
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   "label": "Pages",
   "type": "number",
   "unit": "pages",
   "values": null,
   "why_it_matters": "Indicates how much activity content the book provides and determines the comparison quantity."
  },
  {
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   "label": "Minimum recommended age",
   "type": "number",
   "unit": "years",
   "values": null,
   "why_it_matters": "Helps identify whether the activities suit the intended user."
  },
  {
   "key": "age_max",
   "label": "Maximum recommended age",
   "type": "number",
   "unit": "years",
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   "why_it_matters": "Shows the upper end of the stated age range and helps assess suitability."
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    "puzzles",
    "mazes",
    "stickers",
    "educational",
    "mixed",
    "other"
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  },
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   "key": "binding",
   "label": "Binding or format",
   "type": "enum",
   "unit": null,
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    "paperback",
    "hardcover",
    "spiral_bound",
    "activity_pad",
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    "other"
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   "why_it_matters": "Affects durability and how easily the book can lie flat or be used on the go."
  },
  {
   "key": "includes_materials",
   "label": "Includes activity materials",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "Supplied items such as crayons, stickers, or markers can add convenience and value."
  },
  {
   "key": "has_answer_key",
   "label": "Has answer key",
   "type": "boolean",
   "unit": null,
   "values": null,
   "why_it_matters": "Solutions can make puzzle and educational books easier to use independently or with a caregiver."
  }
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  "description": "For most users, choose a printed activity book with at least 20 pages of activities and age-appropriate content. The activity type should match the intended use.",
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  "has_answer_key"
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