Hitori: 250 Hitori Logic puzzles for adults (4×4, 5×5, 6×6, 7×7, 15×15)

Description

Looking for a Hitori puzzle book that offers both accessibility and challenge?

This edition includes 250 Hitori logic puzzles for adults, carefully arranged across five grid sizes to provide variety and natural progression.

Included grid sizes:

4×4 – quick and beginner-friendly
5×5 – smooth logic development
6×6 – engaging structured solving
7×7 – extended mid-level challenge
15×15 – large-format puzzles for experienced solvers

The smaller grids are perfect for short sessions and building momentum, while the 15×15 puzzles offer deeper concentration and longer solving experiences.

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

✔ 250 carefully designed puzzles
✔ Wide range of grid sizes
✔ Beginner-to-advanced solving experience
✔ Solutions included for convenient checking

Whether you’re new to Hitori or already enjoy number-based logic challenges, this book delivers hours of satisfying, screen-free mental engagement.