Hitori: 250 Hitori Logic puzzles for adults (6×6, 7×7, 8×8, 9×9, 16×16)

Description

Looking for a balanced Hitori experience that grows with you?

This book features 250 Hitori logic puzzles for adults, carefully arranged across five grid sizes to provide both accessible entry points and deeper, more demanding challenges.

Included grid sizes:

6×6 – quick, focused sessions
7×7 – smooth logic progression
8×8 – engaging mid-level challenge
9×9 – extended solving flow
16×16 – large-format puzzles for experienced solvers

The gradual increase in grid size allows you to warm up with smaller boards and move toward the more complex 16×16 puzzles that require sustained concentration and strategic thinking.

Each puzzle is presented in a clean, easy-to-read layout, making it comfortable to solve at home, during travel, or as part of a daily brain-training routine.

✔ 250 puzzles
✔ Progressive difficulty feel through grid size
✔ Large-format 16×16 challenges included
✔ Solutions included for convenient checking

Enjoy hours of structured, screen-free entertainment designed to sharpen focus and logical thinking.