Cold Case Files: A Murder Mystery Word Search Puzzle Book Featuring 120 Crime Scenes Across Three Difficulty Levels from Rookie to Chief Inspector for Adults

The murder mystery word search book with three graded difficulty tiers, rigorous puzzle rules, and zero repeated cases — for detectives who want to graduate from rookie to chief inspector.


Become the lead detective on 120 unsolved cold cases.

Every word search is a crime scene. The case file lists the suspects, the weapons, and the locations — your job is to find them in the grid. The unused letters reveal the killer, the method, and the place the body was found.

Three difficulty tiers progress your skills like a real police academy:

• Rookie (40 cases, 10×10 grids) — Classic vocabulary, straightforward grids, accessible openings to build your detective instincts.
• Inspector (40 cases, 12×12 grids) — Period and forensic vocabulary, red herrings, distractor words that look like solutions but aren’t.
• Chief Inspector (40 cases, 14×14 grids) — Multi-stage deductions, every leftover letter matters, no wasted strokes.

What sets Cold Case Files apart: - Rigorous puzzle rules. Every listed word is in the grid. Every leftover letter is part of the solution. No missing words, no broken puzzles, no ambiguous answers.

- Vocabulary variety. No repeated suspect-weapon-location combinations across the 120 cases. Themes range from country house mysteries to noir cityscapes to forensic cold cases.

- Full, clean solutions at the back, with each puzzle’s answer key separated so you can self-check without spoiling the next case.

Whether you’re a daily commuter, a Murdle veteran, or a true crime junkie looking for an active brain workout, Cold Case Files gives you 120 hours of investigation and a clear progression from beat cop to homicide chief.

Sharpen your pencil. The first crime scene is waiting.

120 cases. Three difficulty tiers. One killer per puzzle. Will you crack them all?