Sudoku Book For Adults: (Easy-Medium-Hard Sudoku Puzzles Book) - Activity Book For Adult Volume.3: Sudoku Puzzles Book

nice

The biggest problem with these books is the size. They are A4 page size and this size definitely does not fit in your pocket if you want sudoku as you travel. The one good point is the quality of paper used for the book. You can easily use a pencil and eraser as you solve your puzzles. Pity the more well known publishers of sudoku books do not use this quality of paper.

I bought it for my mum , she really liked it