Black Belt Sudoku Level 9
Sudoku fever is on! Which book in the Martial Arts Sudoku series will provide the perfect challenge for you? The skill level recommended to solve these puzzles is ranked in the same way as Japanese karate levels—by different colored belts. Easy sudokus bore you, but The Black Belt collection never will. It's the ultimate thrill for pros like you.
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Teeny + Tiny = TerribleUser Review - jslb - Overstock.com
This minibook is way too small to use comfortably which Overstocks description fails to tell you. The Sudoku boxes could have been printed in a much larger format on the page but werent. There is a ... Read full review