Sudoku Collection: 200 Very Hard Sudoku Puzzles 16x16

By Alena Gurin

200 excellent puzzles 16x16 at the level of Very Hard. Perfect for Advanced. All riddles have only 1 solution. 1 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). The goal of Sudoku is to fill in the empty cells, numbers from 1 to 16 in each, so that each column, row, and region contains each number exactly once .

• Format: Paperback
• Language: English
• ISBN: B08NF36CM7
• ISBN13: 9798563883246
• Release Date: November 2020
• Publisher: Independently Published
• Length: 240 Pages
• Weight: 1.25 lbs.
• Dimensions: 0.5" x 8.5" x 11.0"