How it Works:
In regular Sudoku puzzles, the numbers 1 through 9 must be located within grids of rows, columns, and 3x3 squares without any number being repeated. The puzzles in Color Sudoku add another restriction of differently-patterned colored grids which must also contain the numbers without repeating. The book contains 193 different puzzles with 3 levels of difficulty; solutions are printed in the back of the book.
Additional Information
| Author | Philip Riley |
|---|---|
| ISBN | 9781402747144 |
| Format | Paperback |
| Pages | 240 |
The Marbles BrainCoach says...
Wow... this book takes sudoku to another level. The pages look so nice that you almost don't want to write on them!






