(by 25 people)
Sudoku is a fun game to play that has swept the world newspapers. There are many great sites on the web to learn, play and create games.
Sudoku
Learn, Play and Create
- Wikipedia on Sudoku
- History of the game and listing of newspapers.
- Sudoku Games
- AllSudoku.com: Sudoku Games and Tools for Beginner or Obsessed. Features include email a game to a friend. Includes daily feed of new games and four levels of games to play.
- Flash Tutorial for Beginners
- If you've never played, this is a fairly good tutorial about how to play the game. From one of the biggest Japanese publishers of Sudoku books.
- Let's Make Sudoku
- If you really like playing, then creating Sudoku is then next step. Consider it more productive time than doodling.
- Hamster Sudoku
- Mashup of Flickr hamsters and Sudoku. Goofy fun.
Daily Game from AllSudoku.com
Fetching RSS feed... please stand byFrom Daily Sudoku.com
Fetching RSS feed... please stand byNew Zealand Herald - Sudoku
Fetching RSS feed... please stand byFree Daily Sudoku
Fetching RSS feed... please stand bySu Doku Pro
Fetching RSS feed... please stand byThe Math of Sudoku
The logic of Sudoku is mathematics. For example, there are computer programs to solve and to create Sudoku. So it is now the subject of a large number of papers. This is not the definitive list but a place to start if you want to explore Sudoku in more depth.
- Unwed Numbers
- Consider this article in American Scientist Online as an introduction to the mathematics of Sudoku. Starting with three pages on the history of Sudoku, the article has four pages on Sudoku as a computational problem. These sections are "Counting Solutions", "NP or Not NP, That Is the Question", "Logic Rules" and "A Satisfied Mind". Short bibliography to more academic papers at end.
- 6670903752021072936960 Sudokus
- Programs and link to article (.pdf) determining the number of possible grids.
New Amazon
Sudoku Easy to Hard Presented by Will Shortz, Volume 2: 100 Wordless Crossword Puzzles (Sudoku Easy to Hard)
Avg. Customer Rating: 
Amazon Price: $6.07 (as of 10/13/2008)
Usually ships in 24 hours
Sudoku Easy Presented by Will Shortz Volume 1: 100 Wordless Crossword Puzzles
Avg. Customer Rating:
Amazon Price: $6.95 (as of 10/13/2008)
Usually ships in 24 hours
Sudoku: More than 200 Fun and Challenging Japanese Number Puzzles
Avg. Customer Rating: 
Amazon Price: $5.99 (as of 10/13/2008)
Usually ships in 24 hours
The Official Book of Sudoku: Book 1
Avg. Customer Rating: 
Amazon Price: $8.50 (as of 10/13/2008)
Usually ships in 24 hours
New York Post Sudoku 1: The Official Utterly Addictive Number-Placing Puzzle (New York Post Su Doku)
Avg. Customer Rating:
Amazon Price: (as of 10/13/2008)
Master Sudoku: Step-by-Step Instructions for Players at All Levels
Avg. Customer Rating:
Amazon Price: $9.95 (as of 10/13/2008)
Usually ships in 24 hours
Sudoku in the News
from Google News
Fetching RSS feed... please stand by
