Will Shortz Presents Extreme Sudoku : 100 Challenging Puzzles

 ( Book Product ) 

• Will Shortz Presents Extreme Sudoku : 100 Challenging Puzzles available on November 04 2023 from BiggerBooks for 6.65
  
• Will Shortz Presents Extreme Sudoku : 100 Challenging Puzzles available on April 14 2023 from ECampus for 6.79
  
• Will Shortz Presents Extreme Sudoku available on June 22 2017 from Indigo for 8.99
  
• ISBN bar code 9780312681463 ξ1 registered November 04 2023
  
• ISBN bar code 9780312681463 ξ2 registered July 21 2013
  
• ISBN bar code 9780312681463 ξ3 registered June 22 2017
  
• Product category is Will Shortz Presents Extreme Sudoku : 100 Challenging Puzzles, 9780312681463, Book, Textbook Book

• Sku # 9780312681463N
  
• Sku # 978031268146
  

So you think you''re tough enough? This collection of puzzles was created for only bravest sudoku solvers. Many may attempt to master them but only the sharpest minds will succeed...

^ Edited by Will Shortz (2014). Will Shortz Presents Extreme Sudoku : 100 Challenging Puzzles, St. Martin's Griffin. BiggerBooks. ISBN 9780312681463 (revised Nov 2023)
^ (2013). Will Shortz Presents Extreme Sudoku : 100 Challenging Puzzles ECampus. ISBN 9780312681463 (revised Apr 2023)
^ Will Shortz (2012). Will Shortz Presents Extreme Sudoku, St. Martin's Press. Indigo. ISBN 9780312681463 (revised Jun 2017)