From puzzlemaster and New York Times crossword editor Will Shortz comes sudoku, the new "wordless crossword" puzzle that's taking the world by storm! Once you start, you won't want to stop. These addictive puzzles are easy to explain - just fill the grid with numbers according to the few simple rules - but incredibly fun and engaging to complete. You don't need any mathematics knowledge: Just supply a pencil and an inquisitive mind.Contains 350 puzzles
- ISBN10 0312357648
- ISBN13 9780312357641
- Publish Date 1 October 2005
- Publish Status Active
- Out of Print 13 December 2008
- Publish Country US
- Imprint St Martin's Press
- Format Paperback (UK Trade)
- Pages 368
- Language English