New York Post Master Su Doku: 150 Difficult Puzzles - Paperback

by None (Author)

The official utterly addictive number-placing puzzle

Give your brain a workout with these all new Difficult-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 guru in no time!

Back Jacket

The official utterly addictive number-placing puzzle

Give your brain a workout with these all new Difficult-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 guru in no time!