Sudoku is a puzzle game consisting of numbers (or letters or objects). Like any game that can take possession of our students, playing Sudoku has all the elemen
What more perfect Christmas gift for sudoku fans than a book devoted to their favorite puzzle, ingeniously modified to celebrate the holidays? The clever elves
When you buy this book you get an electronic version (PDF file) of the interior of this book. You can play the puzzles in this book on your mobile phone! Sudoku
Sudoku has taken America by storm! Now kids can enjoy the puzzle that keeps their parents' minds racing and pencils sharpened. This edition, designed for childr
Finally, there's a compendium of all the wicked puzzles from Nikoli! For millions of fans worldwide, that's big news. Nikoli, publisher of Japan's very first pu