Will Shortz Presents Zesty Sudoku

Need a bit more spice in you sudoku?
Take on this collection of 200 devilishly difficult sudoku puzzles!

Includes:
-200 hard puzzles
-Perfect portable size
-Edited by Will Shortz

Binding Type: Paperback
Publisher: St. Martins Press-3PL
Published: 08/31/2010
ISBN: 9780312565435
Pages: 320
Weight: 0.48lbs
Size: 7.14h x 5.48w x 0.84d