Description
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!
Author: Sudokusolver Com
Publisher: William Morrow & Company
Published: 12/13/2013
Pages: 242
Binding Type: Paperback
Weight: 0.35lbs
Size: 7.00h x 4.90w x 0.50d
ISBN13: 9780061935817
ISBN10: 0061935816
BISAC Categories:
- Games & Activities | Sudoku