Is Sudoku getting boring? Get ready for this new challenge and enjoy the fun with our Extreme Killer Sudoku Puzzle Book!
Features:
100 Puzzles2 Puzzles per PageHard LevelSolutions IncludedLarge Print 8.5" x 11"Premium Quality Matte CoverIdeal gift for puzzle game lovers, this Killer Sudoku book will not just help you to kill time, but it will also sharpen your brain and improve your cognitive abilities!
Related Subjects
Games