by Publications International Ltd (Author), Brain Games (Author)
Brain Games Extreme Sudoku presents a set of puzzles intended for all the seasoned pros out there.
- More than 160 sudoku puzzles.
- All puzzles are exclusively from our most difficult skill level.
- Spiral binding makes this book easy to carry, solve, and check your answers.
- 192 pages.
Number of Pages: 192
Dimensions: 0.8 x 9.1 x 7.9 IN
Publication Date: April 15, 2021