Egginton

The Sudoku Book Egginton

Sudoku is one of the most popular puzzles ever invented, and for good reason. It's highly addictive and incredibly easy to learn, and so can be played by people of all ages and abilities. Regardless of whether you're new to Sudoku or consider yourself to be a Sudoku guru, there's something in this book for you. Inside are 150 puzzles of easy, average and hard difficulties.