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 collection of brand-new operations.

Line of Duty Case Files is your chance to step into the shoes of an AC-12 investigator. This officially licensed puzzle book combines gripping, entirely original scenarios with mind-bending puzzles that test logic, observation, and nerve.

If you take up the challenge you'll find:

• Eight brand new case files to investigate
• Text messages to decode, DNA samples to match and map data to analyse
• Handwritten notes from Superintendent Ted Hastings, DI Steve Arnott and DI Kate Fleming

Grab your pen, open the case file, and start the investigation.

(TM) and (c) World Productions Limited. Distributed by ITV Studios Global Partnerships.