400 Sudoku for adults: Medium Sudoku 9x9

by robert salt

"1. Big Sudoku book with different difficulty Sudoku puzzles for adults.
2. Will strain your brain without straining your eyes. Easy- to- read format.
3. The medium level is aimed toward an intermediate sudoku player.
4. Each puzzle has a unique solution and there's no guesswork required.
5. For the sudoku puzzle lover, this book makes a great gift for any occasion...

• Format: Paperback
• Language: English
• ISBN: B08CWJ4W1D
• ISBN13: 9798666524831
• Release Date: July 2020
• Publisher: Independently Published
• Length: 232 Pages
• Weight: 0.70 lbs.
• Dimensions: 0.5" x 6.0" x 9.0"