Will Shortz Presents Puzzles from the World Sudoku Championship

The sudoku craze is sweeping the nation Puzzle-master Will Shortz presents 100 sudoku puzzles, from easy to hard, from the Second World Sudoku Championship in Prague.

Binding Type: Paperback
Publisher: St. Martins Press-3PL
Published: 10/16/2007
ISBN: 9780312376352
Pages: 128
Weight: 0.34lbs
Size: 9.22h x 6.30w x 0.39d