DEDUCTIONARY The Book – A Puzzle Book for Pure Logical Deduction

Summary: Deductionary is a puzzle book featuring 50 logic-based 5x5 grid puzzles that require precise deduction without guessing. Each puzzle uses cryptic icons and exact clues to ensure a single, definitive solution, emphasizing clarity and rigorous reasoning.

What it does

It presents 50 challenging puzzles where players use given clues and symbols to logically deduce the unique solution on a 5x5 grid. The puzzles allow no guesswork and are designed with spacious grids for notes and annotations.

Who it's for

This book is intended for puzzle enthusiasts who seek consistent, logic-driven challenges without filler or guess-based solving.

Why it matters

It eliminates random guessing by ensuring every letter placement follows a strict logical path, providing a pure deduction experience.