Sudoku-Rätsel: Sehr harte Sudoku-Rätsel für Fortgeschrittene, Taschenbuch von...
Sudoku Puzzles : Very Hard Sudoku Puzzles for Advanced Players, Paperback by Fold, David, ISBN 154277862X, ISBN-13 9781542778626, Like New Used, Free shipping in the US This very hard sudoku puzzl has been created for fun for all ages and can be played by children, adults and senior citizens alike – suitable for all advanced sudoku puzzle lovers!Perfect for stimulating the mind and improving reasoning skills, this book contains 200 very hard difficulty level sudoku puzzles with solutions for each of the puzzles. A 'Beginners Guide' is included providing valuable tips for solving the age, people everywhere love these very hard sudoku puzzles! This puzzl is an ideal challenge for the advanced Sudoku player and will provide hours of puzzling fun and enjoyment.
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