Tell your friends about this item:
Ten-Box Sudoku Mindful Puzzle Books
Ten-Box Sudoku
Mindful Puzzle Books
Apply sudoku rules. The puzzle is toroidal and the left/right and top/bottom edges of the grid map to each other. The digits 1 to 9 will appear once in each of the 10 rows, 10 columns, and 10 3×3 regions. The outer-edge of the grid (where the repeat occurs) is light gray/dark gray to help identify the wrapping. Note that the grid contains some black squares which will not contain any numbers.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | September 20, 2019 |
| ISBN13 | 9781694464767 |
| Pages | 104 |
| Dimensions | 152 × 229 × 6 mm · 149 g |
| Language | English |
