8” Spiral Sudoku, 80 Pages-Assorted

Boost your brainpower with fun and addicting sudoku puzzles! This Sudoku Puzzle Book features spiral binding that allows book to lay flat while in use. With 69 classic sudoku puzzles that become increasingly challenging as the book progresses. Solutions to puzzles are at the back of the book.

• Book measures 8 inches by 6.25 inches
• Sold in increments of 8 books
• Assorted styles
• Designs may vary
• 80 pages
• 69 sudoku puzzles in each book
• Puzzles becomes more challenging as book progresses: Easy, Moderate, Semi-hard, and Expert
• Answer key at back of book
• Spiral binding allows book to lay flat while in use
• Great for home or for travel!