4962589
9780312368425
Features: - 300 top-quality sudoku edited by Will Shortz - The "wordless crossword puzzles" that have taken the world by storm! - Introduction and solving tips from legendary puzzlemaster Will ShortzShortz, Will is the author of 'Will Shortz Presents the Monster Book of Sudoku for Kids 150 Fun Puzzles', published 2006 under ISBN 9780312368425 and ISBN 0312368429.
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