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Will Shortz Presents Survival of the Fittest Sudoku: 200 Hard Puzzles
Book Details
PublisherSt. Martin's Griffin
ISBN / ASIN125004927X
ISBN-139781250049278
AvailabilityUsually ships in 24 hours
Sales Rank9,897
CategoryGames
MarketplaceUnited States 🇺🇸
Description
Watch out! These Sudoku puzzles are not for the faint of heart! But if you dare, grab a pen and take on these two hundred all-new extra-challenging puzzles.
Features:
200 hard puzzles
Big grids for easy solving
Introduction by legendary puzzlemaster Will Shortz










