{
  "type": "book",
  "site": {
    "name": "Kołczan Książek",
    "language": "pl-PL",
    "url": "https://www.kolczanksiazek.pl"
  },
  "formats": "Każda podstrona ma dwie wersje z tymi samymi danymi: JSON (adres strony + .json) i markdown (adres strony + .md). Do każdego `url` w tym dokumencie można dopisać .json albo .md.",
  "title": "Jak wróciłem na Marsa",
  "subtitle": null,
  "slug": "jak-wrocilem-na-marsa",
  "url": "https://www.kolczanksiazek.pl/frederik-pohl/jak-wrocilem-na-marsa",
  "json": "https://www.kolczanksiazek.pl/frederik-pohl/jak-wrocilem-na-marsa.json",
  "markdown": "https://www.kolczanksiazek.pl/frederik-pohl/jak-wrocilem-na-marsa.md",
  "authors": [
    {
      "name": "Frederik Pohl",
      "slug": "frederik-pohl",
      "url": "https://www.kolczanksiazek.pl/frederik-pohl"
    }
  ],
  "language": "pl_PL",
  "original_title": null,
  "original_language": "en",
  "first_published": "1994-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/pik/frederik-pohl/jak-wrocilem-na-marsa_8-385-26441-8-3f7f707c.jpg?v=2026-09-06%2023%3A50%3A54",
  "description": "Zawartość zbioru: 1. Awanturnik 2. Dziewiczy asteroid 3. Intruzi 4. Wszechwiedzący Joe 5. Kazam 6. Jak wróciłem na Marsa 7. Niewolnik 8. Ostatni klient w barze 9. Oszust",
  "editions": [
    {
      "title": "Jak wróciłem na Marsa",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/frederik-pohl/jak-wrocilem-na-marsa/8385264418",
      "publisher": "PIK",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "8-385-26441-8",
      "pages": 189,
      "published": "1994-01-01",
      "language": "pl_PL",
      "cover": "https://quivercdn.com/covers/pik/frederik-pohl/jak-wrocilem-na-marsa_8-385-26441-8-3f7f707c.jpg?v=2026-09-06%2023%3A50%3A54"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}