by Alena Gurin (Author)
The book contains 400 excellent Jigsaw Sudoku puzzles 9x9 at the level of Hard.
- All riddles have only 1 solution.
- 2 puzzles per page.
- 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).
Jigsaw Sudoku has irregular shaped blocks as opposed to the 3x3 square blocks in a regular Sudoku puzzle. Your task is to fill each row, column and irregular shape with the numbers 1 - 9, no number may appear twice in any row or column and irregular shape.
Number of Pages: 240
Dimensions: 0.51 x 9.02 x 5.98 IN
Publication Date: April 25, 2021