Brain Games - To Go - Sudoku (Red) - Spiral

by Publications International Ltd (Author), Brain Games (Author)

Puzzlers of all ages will love these challenging sudoku puzzles. Sudoku is a great way to build logic and problem-solving skills.

• Over 200 sudoku puzzles.
• Five difficulty levels: Easy, Medium, Hard, Difficult, and Expert.
• Answer key at the back of the book.
• Spiral bound book lies flat.
• 256 pages.