Minimal Pocket Sudoku Travel Size Volume 1: 200 Challenging Puzzles: From Easy to Hard A Graded Collection of Validated Puzzles for Sudoku Enthusiasts
1000+ Sudoku Puzzles for Everyone, A Book With More Than 1000 Sudoku Puzzles from Easy to Hard.: THE BIG BOOK VOL. 1, SUDOKU FOR EVERYONE, 6 PUZZLES PER PAGE, 84 PAGES WITH SOLUTIONS
1000+ Sudoku Puzzles for Everyone, A Book With More Than 1000 Sudoku Puzzles from Easy to Hard.: THE BIG BOOK VOL. 2, SUDOKU FOR EVERYONE, 6 PUZZLES PER PAGE, 84 PAGES WITH SOLUTIONS
1000+ Sudoku Puzzles for Adults: A Book With More Than 1000 Sudoku Puzzles from Easy to Hard for adults.
2024 Sudoku Puzzle Book for Adults: 400 Puzzles with Solutions and Hints: 6x6 and 9x9 Puzzles from Easy to Hard
Pocket Sudoku: Compact & Travel-Friendly Puzzle Book for Adults: Only 4 x 6 Inches | 150 Puzzles from Easy to Hard with Solutions Included | Plus an ... Test Your Skills | Perfect for On-the-Go Fun!