New York Post Difficult Su Doku: The Official Utterly Adictive Number-Placing Puzzle

200 New Difficult Puzzles -- They Are Not Going to Be Easy But You Are Ready

Su Doku, "the crossword without words," comes with a warning: it is 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.

Author: Wayne Gould
Publisher: William Morrow & Company
Published: 07/01/2006
Pages: 320
Binding Type: Paperback
Weight: 0.50lbs
Size: 7.10h x 4.80w x 1.00d
ISBN: 9780061173370

About the Author
Gould, Wayne: - Wayne Gould is the brains behind Su Doku. A former High Court judge in Hong Kong, he now spends his time developing the puzzle.