Caution: Even more dangerously difficult puzzles ahead!
– 200 hard sudoku puzzles– Big grids for easy solving
– Introduction by puzzlemaster Will Shortz
Author: Will Shortz
Binding Type: Paperback
Publisher: St. Martin’s Griffin
Published: 02/13/2024
Pages: 320
Weight: 0.48lbs
Size: 7.09h x 4.96w x 0.94d
ISBN: 9781250325099
Language: English







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