Hitori: 250 Hitori Logic puzzles for adults (6×6, 8×8, 10×10, 12×12, 17×17)

Description

Looking for a Hitori puzzle book that grows with your ability?

This edition features 250 Hitori logic puzzles for adults, arranged across five grid sizes to create a natural progression in complexity and solving depth.

Included grid sizes:

6×6 – focused and structured sessions
8×8 – steady logic development
10×10 – extended solving flow
12×12 – advanced concentration challenge
17×17 – large-format puzzles for experienced solvers

As the grid size increases, so does the level of attention, logical consistency, and strategic planning required. The 17×17 puzzles offer long, immersive solving sessions designed for dedicated puzzle enthusiasts.

Each puzzle is presented in a clean, easy-to-read layout, ensuring comfortable solving at home, while traveling, or during daily brain-training routines.

✔ 250 carefully designed puzzles
✔ Progressive large-grid structure
✔ Impressive 17×17 challenges included
✔ Solutions provided for convenient checking

Whether you solve to relax or to sharpen your logical thinking, this book delivers hours of structured, screen-free mental engagement.