Little Cat Books

Hard Sudoku Puzzles #1 Little Cat Books

Sudoku is one of the world's most beloved puzzle games of all time!The objective of Sudoku is to fill a 9×9 grid with numbers so that every row, column, and 3×3 box contain each of the numbers 1 through 9 only once. Sudoku is a challenging but fun puzzle game of logic, memory, and numbers. This book contains 50 hard Sudoku puzzles, so that you can flex your mind to solve these tough puzzles. For more Sudoku fun, check out the other volumes in the Hard Sudoku Puzzles series!