Brain Games - Brain Workout: Sudoku - Spiral

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

Boost your brainpower with fun and addicting sudoku puzzles

• This book includes 162 classic sudoku puzzles
• The puzzles become increasingly challenging as the book progresses
• Sudoku grids are large, easy to read, and simple to fill out
• Check your work with the answer key at the back of the book
• Spiral binding allows the book to lay flat while in use
• 192 pages