New York Post Fat-free Su Doku The Official Utterly Addictive Number-placing Puzzle

These 100 new puzzlesfrom easy to fiendishly difficultcome 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. 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.Gould, Wayne is the author of 'New York Post Fat-free Su Doku The Official Utterly Addictive Number-placing Puzzle', published 2006 under ISBN 9780061239748 and ISBN 0061239747.