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 so
In Will Shortz Presents Hot Sudoku: 200 Very Hard Puzzles, the New York Times’ crossword editor and NPR’s puzzlemaster has crafted some mindbenders to test
Can't get enough sudoku? Take on this collection of 200 devilishly difficult sudoku puzzles! This book is the last in the series that began with Will Shortz Pre
Watch out! These Sudoku puzzles are serious! But if you dare, grab a pen and take on these two hundred all-new extra-challenging puzzles. Features: 200 hard puz