Will Shortz Presents Extra Hot Sudoku: 200 Hard Puzzles: Hard Sudoku Volume 1
By Will Shortz
$12.99
Can you take the heat? Fire up your brain with these 200 tough sudoku puzzles from puzzlemaster Will Shortz!
Extra Hot Soduku features:- 200 hard puzzles to solve
- Big grids for easy solving
- Introduction by legendary puzzlemaster Will Shortz