Hitori: 250 Hitori Logic puzzles for adults (6×6, 8×8, 10×10, 11×11, 19×19)

Description

Ready to build your Hitori skills step by step?

This book features 250 Hitori logic puzzles for adults, arranged across five grid sizes to create a smooth progression in challenge and solving depth.

Included grid sizes:

6×6 – focused and structured warm-ups
8×8 – steady logic development
10×10 – extended solving flow
11×11 – deeper pattern recognition
19×19 – large-format puzzles for experienced solvers

As the grid size increases, so does the level of attention, consistency, and strategic thinking required. The 19×19 puzzles provide long, immersive solving sessions for those who enjoy complex number logic challenges.

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

✔ 250 carefully designed puzzles
✔ Progressive large-grid experience
✔ Impressive 19×19 format included
✔ Solutions provided for convenient checking

Whether you solve to relax or to push your logical limits, this collection delivers hours of structured, screen-free entertainment.