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Extreme Sudoku
Alexander Ross
Extreme Sudoku
Alexander Ross
100 very hard 25 number Sudoku puzzles. One puzzle on a page using a 25 x 25 square grid. These puzzles are for expert Sudoku players. The solutions are in the back of the book.
This is a Sudoku book for adults.
Media | Books Paperback Book (Book with soft cover and glued back) |
Released | August 4, 2017 |
ISBN13 | 9781974213696 |
Publishers | Createspace Independent Publishing Platf |
Pages | 132 |
Dimensions | 203 × 254 × 7 mm · 276 g |
Language | English |
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