Hitori: 250 Hitori Logic puzzles for adults (5×5, 7×7, 9×9, 13×13, 20×20)

Description

Looking for a Hitori puzzle book that combines accessibility and serious challenge?

This edition features 250 Hitori logic puzzles for adults, carefully arranged across five grid sizes to create a dynamic solving experience.

Included grid sizes:

5×5 – beginner-friendly warm-ups
7×7 – smooth logical progression
9×9 – classic extended solving
13×13 – advanced pattern depth
20×20 – large-format puzzles for experienced solvers

The gradual increase in grid size builds confidence and momentum before introducing deeper, more immersive challenges. The 20×20 puzzles provide extended sessions that require sustained focus, strategic thinking, and strong pattern recognition.

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 grid-size structure
✔ Impressive 20×20 challenges included
✔ Solutions provided for convenient checking

Whether you solve to relax or to test your limits, this book delivers hours of structured, screen-free entertainment.