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Put your logic-skills to the test with this collection of over 200 sudoku puzzles. Perfect for the more experienced puzzlers, the number grids included offer a challenging and satisfying solving experience.
ABOUT THE SERIES The challenges in the Ingenious Books series are created by one of the world’s leading puzzle authors, Ben Addler. His wealth of experience in producing challenging puzzles ensures the dedicated puzzler a truly satisfying solving experience.
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Put your logic-skills to the test with this collection of over 200 sudoku puzzles. Perfect for the more experienced puzzlers, the number grids included offer a challenging and satisfying solving experience.
ABOUT THE SERIES The challenges in the Ingenious Books series are created by one of the world’s leading puzzle authors, Ben Addler. His wealth of experience in producing challenging puzzles ensures the dedicated puzzler a truly satisfying solving experience.