Crossword and Sudoku Puzzle Book (Volume 7) Specially Created Grab this massive of classic Sudoku puzzles of varying difficulty levels, expertly crafted and graded. There are plenty of puzzles to enjoy in this compilation, with 2 different levels of difficulty, which makes it suitable for intermediate and advanced sudoku players in love with this super addictive game: Medium puzzles for intermediate players or as a warm up for experts
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