Playing sudoku actually exercises your brain extensively and it can improves your memory, stimulates your mind, increases your concentration power and makes you feel happy when you can solve a puzzle. In this book, there are 200 sudoku puzzles from easy to very-challenging. There are plenty of puzzles for you to enjoy: There are 50 EASY, 50 MEDIUM, 50 HARD and 50 VERY HARD puzzles, if you want a real challenge.
Features:
Portable Size (6 x 9 Inches), great when travelling.200 easy to very hard puzzlesBig grids for easy solvingLarge print on white paperInstructions and solving techniques for beginners are includedEach puzzle has one solution - provided at the back section of the bookFree Coloring Pages as a BonusRelated Subjects
Games