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!
- ISBN13 9781402780707
- Publish Date 6 September 2011
- Publish Status Active
- Publish Country US
- Imprint Sterling Publishing Co Inc
- Format Paperback (US Trade)
- Pages 192
- Language English