Sudoku Collection: 200 Medium Sudoku Puzzles 9x9 - Paperback

The books contains 200 puzzles 9x9 at the level of Medium. 2 puzzles per page.All riddles have only 1 solution.The font size is correct, you will not have to strain your eyes when solving puzzles.High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through). Perfect for Beginners and intermediate players.The goal of Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once.