Pink Angel Creative

400 Sudoku Puzzles Hard Challenging Pink Angel Creative

Popular Brain Games series


sudoku puzzles add a fresh challenge to your mental workout. Although they are number puzzles, they do not require math skills. The objective of these crosswords without words is to place the numbers 1 through 9 only once in each horizontal row of squares, each vertical column of squares, and each 3x3 square box in the 9x9 grid. The puzzles have some numbers filled in, and you work out the rest. You never have to guess; all the puzzles can be solved by logic.


One big puzzle on each page gives you plenty of space to note candidates and sturdy paper holds up well to erasing. Large print on white paper is very easy to read (even by campfire light). Each puzzle has one solution - provided at the back of the book. Go ahead and peek if you get stuck or want to verify your answer. Advance from easy to very difficult puzzles as you improve and gain experience. Share this book on road trips with family and friends who like different puzzle levels.