No Help Needed | Sudoku Puzzle Books Medium to Hard by Senor Sudoku
15,60 €
The Sudoku puzzles in this book can be grouped according to difficulty: medium and hard. The medium puzzles refresh your strategies and prepare you to take on the hard ones. You should do Sudoku regularly if you want to experience its benefits of improved self-confidence and easy-to-find happiness. Secure a copy today.
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