Sudoku puzzles help improve logical thinking processes, mental focus and number skills.
Lifestyle - Hobbies and Leisure
Paperback
Eric Saunders
352 pages
H: 270mm W: 225mm
Sudoku puzzles help improve logical thinking processes, mental focus and number skills.
Lifestyle - Hobbies and Leisure
Paperback
Eric Saunders
352 pages
H: 270mm W: 225mm