How to Become a Top Sudoku Player : Techniques, Puzzles, Examples, Training Methods and Timing Charts for Hard and Extreme Sudokus
Techniques, Puzzles, Examples, Training Methods and Timing Charts for Hard and Extreme Sudokus
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2.0 • 1개의 평가
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- US$19.99
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- US$19.99
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Learn the secrets of a top Sudoku player. 500 pages containing: 50 techniques, 150 puzzles, training methods and timing charts for hard and extreme Sudokus