Will Shortz Presents Sudoku for Dads: 250 Wordless Crossword Puzzles
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This collection of 250 easy-to-hard sudoku puzzles is the perfect gift for any dad (or granddad!) who loves to pick up a puzzle in his free time.
This collection of 250 easy-to-hard sudoku puzzles is the perfect gift for any dad (or granddad!) who loves to pick up a puzzle in his free time.
