Will Shortz Presents the Dangerous Book of Sudoku: 100 Devilishly Difficult Puzzles

Are you up for the challenge? Put your sudoku-solving skills to the test with this collection of ferocious sudoku puzzles!

Features:
– 100 challenging puzzles
– Edited by legendary New York Times crossword editor Will Shortz
– Big grids with lots of space for easy solving

Author: Will Shortz
Binding Type: Paperback
Publisher: St. Martins Press-3PL
Published: 04/14/2009
Series: Will Shortz Presents…
Pages: 130
Weight: 0.4lbs
Size: 8.80h x 6.00w x 0.50d
ISBN: 9780312541606
Language: English

This title is not returnable