Sudoku puzzles book for adults: 500+ Sudoku puzzles book includes full solutions - Ultra Extreme level Diabolical Puzzles.
Great for Extreme Sudoku Lovers : Font size-19 PT (Perfect for your Eyes)Includes instructions and techniques for complete beginners500+ Ultra Diabolical puzzles (Ultra Extreme Level)Every puzzle in this sudoku puzzle book has been carefully checked to ensure that each puzzle has only 1 possible solutionEasy to tear out, thanks to wide marginsSize of the book: 8.5" x 11" (21.59 cm x 27.94 cm)Includes full solutions (end of the book)Related Subjects
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