Will Shortz Presents Simply Sinister Sudoku by Shortz, Will

Are you tough enough?
Take on this collection of 200 devilishly difficult sudoku puzzles and find out

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

Author: Will Shortz
Publisher: St. Martins Press-3PL
Published: 03/03/2009
Pages: 320
Binding Type: Paperback
Weight: 0.48lbs
Size: 7.10h x 4.98w x 0.84d
ISBN: 9780312541637

About the Author

Will Shortz has been the crossword puzzle editor of The New York Times since 1993. He is also the puzzlemaster on NPR's Weekend Edition Sunday and is founder and director of the annual American Crossword Puzzle Tournament. He has edited countless books of crossword puzzles, Sudoku, KenKen, and all manner of brain-busters.