{
  "type": "book",
  "site": {
    "name": "The Book Quiver",
    "language": "en-US",
    "url": "https://www.bookquiver.com"
  },
  "formats": "Every page has two versions with the same data: JSON (the page address + .json) and markdown (the page address + .md). Append .json or .md to any `url` in this document.",
  "title": "Unhappy Birthday, Grumpy Cat! (Grumpy Cat)",
  "subtitle": null,
  "slug": "unhappy-birthday-grumpy-cat-grumpy-cat",
  "url": "https://www.bookquiver.com/frank-berrios/unhappy-birthday-grumpy-cat-grumpy-cat",
  "json": "https://www.bookquiver.com/frank-berrios/unhappy-birthday-grumpy-cat-grumpy-cat.json",
  "markdown": "https://www.bookquiver.com/frank-berrios/unhappy-birthday-grumpy-cat-grumpy-cat.md",
  "authors": [
    {
      "name": "Frank Berrios",
      "slug": "frank-berrios",
      "url": "https://www.bookquiver.com/frank-berrios"
    },
    {
      "name": "Stephanie Laberis",
      "slug": "stephanie-laberis",
      "url": "https://www.bookquiver.com/stephanie-laberis"
    }
  ],
  "language": "en_US",
  "original_title": null,
  "original_language": null,
  "first_published": "2019-03-05",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/step-into-reading/frank-berrios/unhappy-birthday-grumpy-cat-grumpy-cat_978-19-8485-030-0.jpg?v=2026-06-08%2002%3A28%3A15",
  "description": "A birthday-themed Step 2 Step into Reading leveled reader starring the world-famous feline Grumpy Cat. Grumpy Cat is about to have the most unhappy birthday ever--and that's just the way she likes it!...",
  "editions": [
    {
      "title": "Unhappy Birthday, Grumpy Cat! (Grumpy Cat)",
      "subtitle": null,
      "url": "https://www.bookquiver.com/frank-berrios/unhappy-birthday-grumpy-cat-grumpy-cat/9781984850300",
      "publisher": "step_into_reading",
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "isbn": "978-19-8485-030-0",
      "pages": 32,
      "published": "2019-03-05",
      "language": "en_US",
      "cover": "https://quivercdn.com/covers/step-into-reading/frank-berrios/unhappy-birthday-grumpy-cat-grumpy-cat_978-19-8485-030-0.jpg?v=2026-06-08%2002%3A28%3A15"
    }
  ],
  "other_languages": [],
  "characters": [],
  "chapters": []
}