Will Shortz Presents Trickiest Sudoku: 200 Very Hard Puzzles -- Will Shortz, Paperback

Can you handle it? These puzzles are going to throw you for a loop

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

Author: Will Shortz
Publisher: St. Martin's Griffin
Published: 03/29/2011
Pages: 320
Binding Type: Paperback
Weight: 0.49lbs
Size: 7.12h x 5.13w x 0.84d
ISBN: 9780312590604

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.