Every room has a killer. Every suspect has a story. One of them is lying.

Detective Case File Mystery Grids puts you in charge of 60 original whodunit logic investigations where observation and deduction are the keys to cracking each case.

But there is a catch. The suspects cannot all be trusted.

Use logic and deduction to place each person correctly on the large, illustrated crime-scene grid. Compare their statements with the physical evidence, eliminate impossible locations and discover the contradiction that exposes the murderer.

Each investigation presents a new crime scene, new arrangement of suspects and a different killer to uncover.

Inside the case files: • 25 hard murder mystery grid puzzles • Large, illustrated museum crime-scene maps • Each investigation spread across two pages • Multiple suspects, conflicting statements and hidden lies • Museum locations including galleries, vaults, halls, cafés, archives and exhibition rooms • A Persons of Interest rogues’ gallery • Clear how-to-play instructions • A completed example puzzle to get you started • Optional hints when a case has you cornered • Full solutions at the back of the book • Completed grids revealing exactly where every suspect was • Space to record the murderer and your solving time

Set yourself a time limit for each investigation and see whether you can crack the case before the clock runs out.

Perfect for fans of murder mystery puzzles, logic grid puzzles, detective games, whodunits, crime scene puzzles and challenging deduction puzzles for adults.

No guessing. No lucky breaks. Review the evidence. Place the suspects. Catch the liar. Name the killer. Do you have what it takes to solve all 25 murders inside the museum?

The large 8.5 × 11-inch Black & White interior provides plenty of room to examine each scene, follow the clues and make your deductions.

Follow the Evidence • Place the Suspects • Catch the Culprits

Become The Detective