Sudoku is enormously popular and fun to play.
Use your logic and math skills to arrange the numbers into the grid.
Put your skills to the test, with this challenging collection of brand-new Sudoku puzzles, ranging from easy to hard, printed in an easy to handle size ideal for travelling, or on the bus or train.
It's quick and easy to get started, just pick a puzzle, a pen, and you're away.
Have fun.
