Will Shortz Presents Ferocious Sudoku

February 23rd, 2009

Will Shortz Presents Ferocious Sudoku
Are you tough enough? Take on this collection of 200 devilishly difficult sudoku puzzles Includes: -200 hard puzzles-Perfect portable size-Big grids for easy solving


Product Specification :

ISBN :0312382766
Format :Paperback: First: 320 pages
Publisher :Griffin
Date Published :04/29/2008
List price :6.95

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Posted in Hard Sudoku
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