Sudoku

Sudokus are the ever popular number placements puzzles that give your brain a workout. With puzzles across a number of difficulties, suiting everyone form beginner to expert, this prettily designed collection contains more than 100 puzzles and is sure to keep you entertained for hours.
• EXERCISE YOUR BRAIN: Pit your wits against these number placement puzzles to sharpen your wits.
• REDUCE STRESS: Forget the stressed of everyday life as you concentrate on solving these puzzles.