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
| ISBN: | 9781837251544 |
| Publication date: | 2nd July 2026 |
| Author: | Tim Collins |
| Illustrator: | Steve Wood |
| Publisher: | Buster Books an imprint of Michael O'Mara |
| Format: | Paperback |
| Pagination: | 214 pages |
| Reading age: | 8+ |
| Series: | Detectograms |
| Genres: |
Activity and Puzzle Books Crime & Mystery |
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.
The Mole Who Went Undercover is aimed at readers aged 8 and over.
The Mole Who Went Undercover features in the following genres: Activity and Puzzle Books, Crime & Mystery
Paperback. £8.99, down from the £9.99 cover price. In Stock.
The Mole Who Went Undercover was written by Tim Collins and published by Buster Books an imprint of Michael O'Mara
The Mole Who Went Undercover has 214 pages
Yes it is part of Detectograms series
£8.99, reduced from £9.99. In Stock.