Will Shortz Presents Hard Sudoku Volume 1: 200 Challenging Puzzles

The first in a new series: hard 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: 02/13/2018
Series: Hard Sudoku #1
Pages: 320
Weight: 0.5lbs
Size: 7.00h x 5.00w x 0.90d
ISBN: 9781250161024
Language: English