Puzzle Bus Offers a daily puzzle, books, software, and related merchandise. Also offers puzzles for syndication. http://www.puzzlebus.com Puzzlebus.com~Site InfoWhoisTrace RouteRBL Check
Gaby Vanhegan Daily and random puzzles at six difficulty levels, Flash and JavaScript solvers, solving techniques and glossary of terms. http://vanhegan.net/sudoku/ Vanhegan.net~Site InfoWhoisTrace RouteRBL Check
Sudoku Provides sudoku puzzles in easy, medium and hard levels with their solutions. Also provides facility for daily email sudoku newsletter. http://www.sudokutoday.com Sudokutoday.com~Site InfoWhoisTrace RouteRBL Check
SuDokuMate SuDokuMate is a SuDoku Helper (not a Solver) that replaces pencil and paper to aid solving. http://www.sudokumate.com/sudokumate.asp Sudokumate.com~Site InfoWhoisTrace RouteRBL Check
World Sudoku Championship Information on the 2006 World Sudoku Championship held in Italy. Includes background information, events, results and FAQ. [English, Italian] http://www.wsc2006.com/ Wsc2006.com~Site InfoWhoisTrace RouteRBL Check
The Heebie Su Doku Site Offers a glossary of terms, links to puzzles and variants, and tips for solving. http://sudoku.toplisted.net/syndicate/feed.php?syndtype=top&syndid=1648 Toplisted.net~Site InfoWhoisTrace RouteRBL Check