Creative Brain Games – serie
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2 produkter
2 produkter
144 kr
Skickas inom 3-6 vardagar
66 kr
Skickas inom 5-8 vardagar
Put your mathematical talents to the test with these 50 puzzles designed by a sudoku master for highly advanced enthusiasts. A mix of 9 x 9 and 16 x 16 square puzzles will challenge even the most skilled sudoku players. Solutions appear at the end of the book.