Exercise your brain with daily sudoku puzzles Fun and challenging, this book provides 100 different medium and hard-level sudoku puzzles. Printed on full-size paper with a large font, providing easier visibility for adults and seniors. a Book details: 100 different puzzles (50 medium difficulty, and 50 hard difficulty)Solutions included 8.5 x 11-inch sizePaperback Every book helps raise money for the Multiple Sclerosis Society of Canada, and local animal shelters
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