Will Shortz Presents Perfectly Impossible Sudoku: 200 Very Hard Puzzles

Will Shortz Presents Perfectly Impossible Sudoku: 200 Very Hard Puzzles
Watch out These puzzles are mind melting 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
Descrierea produsului
Watch out These puzzles are mind melting 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
Detaliile produsului