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  (4 items found)
Title Author / Artist Prod Type ISBN/ISBN-13
or UPC
Pub
Date
Price
Will Shortz Presents Dangerous Sudoku: 200 Hard Puzzles (Will Shortz Presents...)Shortz, WillPaperback1250025273 /
9781250025272
04/2013$12.60
Will Shortz Presents Dangerous Sudoku: 200 Very Hard Puzzles (Will Shortz Presents...)Shortz, WillPaperback0312640277 /
9780312640279
07/2011$13.49
Will Shortz Presents the Dangerous Book of Kenken: 100 Very Hard Logic Puzzles That Make You SmarterShortz, WillPaperback1250004438 /
9781250004437
07/2012$15.29
Will Shortz Presents the Dangerous Book of Sudoku: 100 Devilishly Difficult Puzzles (Will Shortz Presents...)Shortz, WillPaperback0312541600 /
9780312541606
04/2009$15.29
  (4 items found)