De stress with Sudoku. Don"t let the pressures of workaday life get you down; sit back and do sudoku, the addictive logic puzzle that has swept across America. No need to take a break and count to 10 for sudoku, all you need is 1 through 9! Features: 100 all new sudoku from easy to hard Edited by legendary New York Times crossword editor and "America"s puzzlemaster" Will Shortz Big grids with lots of space for easy solving.