# Detectograms®: The Mole Who Went Undercover

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- Book: [Detectograms®: The Mole Who Went Undercover](https://www.bookquiver.com/a-b-saddlewick/detectograms-the-mole-who-went-undercover) ([Detectograms®: The Mole Who Went Undercover.md](https://www.bookquiver.com/a-b-saddlewick/detectograms-the-mole-who-went-undercover.md))
- Authors: [A. B. Saddlewick](https://www.bookquiver.com/a-b-saddlewick)
- Publisher: buster_books
- ISBN: 978-18-3725-154-4
- Pages: 224
- Published: 2026-07-02
- Language: en_GB
- 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