Enjoy the most popular Puzzle game in the world whether you want to keep your brain young and active, develop logical thinking or just keep yourself busy to avoid boredom... (5 Level Difficulty) 200 Very Easy,200 Easy, 200 Medium, 200 Hard, 200 Extreme Level Puzzle 6 Puzzle per page 8.5 x 11 (inches) 21.59cm x 2. 1000 SUDOKU Puzzles and Solutions. this Book will help you with its unique SUDOKU Puzzle.
Enjoy the most popular Puzzle game in the world whether you want to keep your brain young and active, develop logical thinking or just keep yourself busy to avoid boredom..