Bumper Book of Sudoku: Blue Book

Sudoku (pronounced as soo-dough-coo with the emphasis on the first syllable) is a simple number-based puzzle/game, played on a 9x9 grid that is divided into 3x3 sub- grids. The goal is to enter a number from 1 to 9 in each cell so that each number appears only once in each column and row. In addition, each 3x3 sub-grid may only contain one of each number.

We hope you will have as much fun solving our Sudoku puzzle as we did compiling it. Everyone is now addicted to Sudoku and can’t get enough of these fiendishly clever logic squares.