Take a quick puzzle break! 10-Minute Sudoku includes 160+ puzzles that are perfect for a quick puzzle session. Puzzles help you relax and focus, as well as maintain good mental fitness. Sudoku is perfect for those who love a logic challenge! 2-color answer key at the back more
Take a quick puzzle break! 10-Minute Sudoku includes 160+ puzzles that are perfect for a quick puzzle session. Puzzles help you relax and focus, as well as maintain good mental fitness. Sudoku is perfect for those who love a logic challenge! 2-color answer key at the back less
