{
  "type": "edition",
  "site": {
    "name": "The Book Quiver",
    "language": "en-US",
    "url": "https://www.bookquiver.com"
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  "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": "Detectograms®: The Mole Who Went Undercover",
  "subtitle": null,
  "url": "https://www.bookquiver.com/a-b-saddlewick/detectograms-the-mole-who-went-undercover/9781837251544",
  "publisher": "buster_books",
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "isbn": "978-18-3725-154-4",
  "pages": 224,
  "published": "2026-07-02",
  "language": "en_GB",
  "cover": "https://quivercdn.com/covers/buster-books/tim-collins/detectograms-the-mole-who-went-undercover_978-18-3725-154-4.jpg?v=2026-07-15%2011%3A12%3A11",
  "json": "https://www.bookquiver.com/a-b-saddlewick/detectograms-the-mole-who-went-undercover/9781837251544.json",
  "markdown": "https://www.bookquiver.com/a-b-saddlewick/detectograms-the-mole-who-went-undercover/9781837251544.md",
  "binding": "Softcover",
  "description": "A thrilling mystery story with mini chapters containing an innovative mix of narrative text and a puzzle (called a 'Detectogram®') for the reader to solve and keep the mystery unravelling. When the detective agency is flummoxed by a spate of mysterious crimes, they enlist the help of a brilliant young detective (the reader) to crack the case. The agency asks them to infiltrate the inner circle of a criminal mastermind, Silas Ridley, who used to work as a police puzzle specialist. To help with their work as a mole, they give them an actual mole, who is an expert tracker! Can the reader help bring the criminal to justice, solving one Detectogram® at a time? Packed with a mix of 46 logic, visual and text-based puzzles. From clues to unravel, maps to navigate, suspects to examine and secret codes to crack, there’s plenty of fun and perplexing puzzles to be solved in this brain-busting mystery for young super sleuths. Perfect for fans of detective-themed activity books, such as the bestselling Cluedle and Murdle Junior , and the crime-solving adventure series Sherlock Bones . This exciting and interactive mystery is perfect for kids aged 9-11. Also available in the series: 9781837251308 Detectograms®: The Parrot Who Knew Too Much",
  "book": {
    "title": "Detectograms®: The Mole Who Went Undercover",
    "slug": "detectograms-the-mole-who-went-undercover",
    "url": "https://www.bookquiver.com/a-b-saddlewick/detectograms-the-mole-who-went-undercover"
  },
  "authors": [
    {
      "name": "A. B. Saddlewick",
      "slug": "a-b-saddlewick",
      "url": "https://www.bookquiver.com/a-b-saddlewick"
    }
  ]
}