Beyond Black Belt Sudoku

Are you a sudoku warrior? Now you have an incredible opportunity to reach elite status and bask in the glory of completing some of the hardest sudoku ever constructed.

For diehards only These incredibly difficult puzzles are handcrafted for the sudoku warrior who dares to go where other solvers fear to tread. So, if you’re armed with the highest-level strategies, get ready for the most satisfying fight your life. It’s the most challenging sudoku book we’ve ever published

Author: Frank Longo
Binding Type: Paperback
Publisher: Puzzlewright
Published: 09/06/2011
Series: Martial Arts Puzzles
Pages: 192
Weight: 0.54lbs
Size: 8.22h x 5.47w x 0.56d
ISBN: 9781402780707
Language: English