Third-Degree Black Belt Sudoku®
Contributors
By Frank Longo
Buy from Other Retailers:
- On Sale
- Aug 4, 2009
- Page Count
- 192 pages
- Publisher
- Puzzlewright Press
- ISBN-13
- 9781402746499
Watch out—these sudoku might crush even the most stalwart of solvers!
By Frank Longo
Watch out—these sudoku might crush even the most stalwart of solvers!