New York Post Shocking Su Doku: 150 Easy to Medium Puzzles
The official utterly addictive number-placing puzzle
Shock your system with these all new Easy- to Medium-level puzzles. These entertaining puzzles offer more than just hours of fun—Su Doku engages your mind, improves your concentration, and helps you stay mentally fit. With 150 brand-new puzzles to complete, you'll become a Su Doku master in no time!