Will Shortz Presents Hard Sudoku Volume 4: 200 Challenging Puzzles

The next in our new series of only the toughest puzzles for serious sudoku solvers

Do you have what it takes? These 200 challenging sudoku puzzles from Will Shortz will keep your mind sharp

Features:
– 200 hard puzzles
– Big grids for easy solving
– Introduction by legendary Puzzlemaster Will Shortz

Author: Will Shortz
Binding Type: Paperback
Publisher: St. Martin’s Griffin
Published: 09/18/2018
Pages: 320
Weight: 0.48lbs
Size: 7.10h x 5.00w x 1.00d
ISBN: 9781250198303
Language: English