Second-Degree Black Belt Sudoku® (Martial Arts Puzzles Series)

by Frank Longo (Author)

• New

  Paperback
  2006

  $9.84

  With a separate sudoku book for every level, all puzzle lovers can play this wildly popular, incredibly addictive game that's appearing in major newspapers all over! Taking a page from karate - another Japanese art - each title is graded by colour: White Belt for easy, Green Belt for medium level, Brown Belt for hard, and Black Belt for the super-tough solvers. And because each book has an amazing 300 puzzles, the fun can go on for hours.