Will Shortz Presents Genius Sudoku : 200 Extreme Puzzles - Softcover

Are you a puzzle genius? You are if you enjoy cracking Will Shortz's Sudoku.

This book features:
* 200 Challenging puzzles
* Perfect portable trim size for solving anywhere
* Edited by puzzlemaster, Will Shortz!

About the Author

WILL SHORTZ has edited The New York Times crossword puzzles since 1993. He founded and directs the American Crossword Puzzle Tournament and captains the U.S. team in the World Puzzle Championship. He is also Puzzlemaster for "Weekend Edition Sunday"on NPR. He lives in Pleasantville, New York.