Additional information
by Alena Gurin (Author)
The book contains 200 Sudoku puzzles 16x16 at the level of Hard.
- 1 puzzles per page.
- All riddles have only 1 solution.
- The font size is correct you will not have to strain your eyes when solving puzzles.
- High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through).