Mark your calendars for the largest puzzle championship in the United States! The Philadelphia Inquirer Sudoku National Championship is in Philly on October 25, 2008 and there are over US$20,000 in cash prizes for different skill levels as well as other different groupings.
The special host is none other than world-renowned puzzle master Will Shortz, and the special guest is Maki Kaji, “the man who gave Sudoku its name.” Visit the Sudoku webpage at the The Philadelphia Inquire website for more information and to register. Here you can also find some Sudoku samples. Also check out the CEO of The Philadelphia Inquire Brian Tierney describe the Sudoku event in a youtube video.