One killer. 13,529 suspects. Ten clues. No guessing.

In Catch a Killer: A Deduction Puzzle Book, every name is a suspect — and exactly one of them is guilty.

Your case begins with a short set of clues. From there, it is up to you to work like a detective: study the rules, scan the suspect pages, cross out the innocent, and use pure deduction to narrow thousands of names down to one final killer.

This is not a basic word search or ordinary activity book. It is a focused brain teaser mystery challenge built around logic, elimination, patience, and sharp attention to detail. The clues at the front clear entire groups of suspects, but the real work is yours. Use a pencil, pen, highlighter, or sticky notes and mark up the pages until only one guilty name remains.

Inside you’ll find:

13,529 suspect names to investigate
10 clue-based rules to apply
A no-guessing deduction puzzle format
A hidden killer to uncover
A final answer is revealed at the back
A compact 6x9 format for screen-free puzzle solving

Perfect for adults who enjoy mystery games, logic puzzles, deduction challenges, whodunit activities, brain teasers, and old-school paper puzzle books.

The clues are there. The suspects are waiting. Can you catch the killer?