{
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    "url": "https://www.kolczanksiazek.pl"
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  "languages_count": 2,
  "countries_count": 2,
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    {
      "title": "Lift Off 3 Student's Pack",
      "subtitle": null,
      "slug": "lift-off-3-students-pack",
      "url": "https://www.kolczanksiazek.pl/damian-williams/lift-off-3-students-pack",
      "first_published": "2026-01-01",
      "series": null
    },
    {
      "title": "Lift Off 1 Student's Pack",
      "subtitle": null,
      "slug": "lift-off-1-students-pack",
      "url": "https://www.kolczanksiazek.pl/damian-williams/lift-off-1-students-pack",
      "first_published": "2026-01-01",
      "series": null
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    {
      "title": "Lift Off 3. Student's Enhanced Pack",
      "subtitle": null,
      "slug": "lift-off-3-students-enhanced-pack",
      "url": "https://www.kolczanksiazek.pl/damian-williams/lift-off-3-students-enhanced-pack",
      "first_published": "2026-01-01",
      "series": null
    },
    {
      "title": "Lift Off 1. Student's Enhanced Pack",
      "subtitle": null,
      "slug": "lift-off-1-students-enhanced-pack",
      "url": "https://www.kolczanksiazek.pl/damian-williams/lift-off-1-students-enhanced-pack",
      "first_published": "2026-01-01",
      "series": null
    },
    {
      "title": "iSucceed in English A2. Workbook",
      "subtitle": null,
      "slug": "isucceed-in-english-a2-workbook",
      "url": "https://www.kolczanksiazek.pl/damian-williams/isucceed-in-english-a2-workbook",
      "first_published": "2025-01-01",
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}