by New York Times (Author), Will Shortz (Editor)
When the going gets tough, the tough solve sudoku Don't miss this collection Keep Calm and Sudoku
Features:* 200 easy to easy to hard Sudoku puzzles
* Portable and perfect for solving on the go
* Edited by the #1 man in American crosswords, Will Shortz
Author Biography
Will Shortz has been the crossword puzzle editor of The New York Times since 1993. Mr. Shortz founded both the American Crossword Puzzle Tournament, where he serves as director, and the World Puzzle Championship, where he is the captain of the U.S. team. He is the current Puzzlemaster for "Weekend Edition Sunday"on National Public Radio.
Number of Pages: 240
Dimensions: 0.78 x 9.29 x 6.27 IN
Publication Date: August 07, 2012