A First Sudoku Book

Book excerpt: The more puzzles you solve, the more you want to play — that's the secret of sudoku, the Japanese sensation that's sweeping the globe. There are dozens of sudoku puzzle books available, but this whimsically illustrated edition is specially designed for kids. Its 48 brand-new puzzles are geared toward players from the ages of 8 to 13, but anyone can enjoy them. All you have to do is fill in the squares with the digits 1 through 9 in such a way that each digit appears in each column, row, and large square only once. That's all there is to it! No math skills are needed, just reasoning and logic — and an appetite for hours of nonstop puzzle fun! Solutions appear at the end.