{
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    "language": "en-US",
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  "title": "Answer in the Negative",
  "subtitle": null,
  "url": "https://www.bookquiver.com/henrietta-hamilton/pl/answer-in-the-negative/9781405991032",
  "publisher": "Penguin Books",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-14-0599-103-2",
  "pages": 240,
  "published": "2026-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/penguin-books/henrietta-hamilton/answer-in-the-negative_978-14-0599-103-2.webp?v=2026-08-14%2004%3A01%3A39",
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  "binding": "Softcover",
  "description": "Frank Morningside, assistant at The National Press Archives on Fleet Street, is receiving nasty poison pen letters. His superior Toby Lorn wants to put a stop to it, so he calls on his friends Sally and Johnny Heldar. Married amateur sleuths, the Heldars agree to go undercover, posing as researchers...",
  "book": {
    "title": "Answer in the Negative",
    "slug": "answer-in-the-negative",
    "url": "https://www.bookquiver.com/henrietta-hamilton/pl/answer-in-the-negative"
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  "authors": [
    {
      "name": "Henrietta Hamilton",
      "slug": "henrietta-hamilton",
      "url": "https://www.bookquiver.com/henrietta-hamilton"
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}