Beware of pale imitations. These are the original and official Su Doku puzzles by Wayne Gould--New York Post's Su Doku puzzle master and one of Time magazine's Most Influential People.
These 100 puzzles--from easy to fiendishly difficult--come with a warning: They are seriously addictive. You don't need to be a mathematical genius to solve these puzzles; it is simply a question of logic and a little patience.
Binding Type: Paperback
Publisher: Harper Paperbacks
Published: 09/26/2006
ISBN: 9780061239731
Pages: 192
Weight: 0.30lbs
Size: 7.08h x 5.08w x 0.38d