Brain Games - Sudoku Challenge Puzzles - Spiral

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

Challenge your brain with this collection of sudoku puzzles!

• Includes 134 sudoku puzzles from levels 4 and 5.
• Sudoku grids are large, making them easy to read and fill out.
• Complete answer key is found at the back of the book.
• Spiral binding, 160 pages.