Line of Duty Case Files
The Official Puzzle Book
$25.49
- Paperback
224 pages
- Release Date
1 December 2026
Summary
Do you have what it takes to join AC-12?
Superintendent Ted Hastings wants one thing, and one thing only: to catch bent coppers. And he needs your help on a series of brand-new operations.
In Line of Duty Case Files: The Official Puzzle Book, you’ll step into the shoes of an AC-12 investigator. This fully authorized companion book combines a gripping, entirely original narrative with mind-bending puzzles that will test your logic, observation, and nerve.
Book Details
| ISBN-13: | 9781037423987 |
|---|---|
| ISBN-10: | 1037423984 |
| Author: | World Productions, Dr Gareth Moore, Laura Jayne Ayres |
| Publisher: | Pan Macmillan |
| Imprint: | Macmillan |
| Format: | Paperback |
| Number of Pages: | 224 |
| Release Date: | 1 December 2026 |
| Dimensions: | 153mm x 234mm |
| Audience Age: | 18 |
World Productions
Dr Gareth Moore is the internationally bestselling author of a wide range of brain-training and puzzle books for both children and adults, including The Murder Mystery Puzzle Book series, The Whodunnit Puzzle Book, Meowdle, The Fantasy Puzzle Book, The Ordnance Survey Puzzle Book, Anti-stress Puzzles, and RHS Gardener’s Quiz & Puzzle Book. His books have sold over a million copies in the UK alone and have been translated into 35 different languages.
Laura Jayne Ayres is a puzzle writer and researcher. After studying linguistics at the University of Cambridge, she worked as a playwright before joining Dr Gareth Moore’s puzzle team. Books that she has worked on with Gareth include the successful The Murder Mystery Puzzle Book series, Spydle, Hacked: The Cyber Crime Puzzle Book, The Great British Puzzle Book, The Perfect Crime Puzzle Book, The Nautical Puzzle Book, and The Ordnance Survey Kids’ Adventure Book.
Together, they are the authors of Line of Duty Case Files: The Official Puzzle Book.
Returns
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