Classic Sudoku Puzzle Books - 400 Easy to Master Puzzles 6x6 (Volume 1) a book by Dart Veider and Dmytro Khomiak
100 Large Print Hard 6x6 Sudoku Puzzles for Adults: Only One Puzzle Per Page! (Pocket 6"x9" Size) by Lauren Dick, Paperback | Barnes & Noble®
puzzlemix.com: Sudoku instructions and free Sudoku puzzles to play online
Beginner Maximum Activity 6x6 Sudoku : Sudoku Puzzle Book easy to hard for beginners, Sudoku 6x6 format, Over 1000 Sudoku puzzles (Paperback) - Walmart.com
Sudoku 6x6 - Hard - Sudoku-Puzzles.net
Sudoku Book for Smart Kids : 200 Sudoku Puzzles including 4x4, 6x6 and 9x9 for Kids Age 5-12 years, 365 Puzzles, 8 Levels of Difficulty (Paperback) - Walmart.com
Barnes and Noble Sudoku for Kids Ultimate Collection: 4x4, 6x6 and 9x9 Sudoku Puzzles for ages 6 and above | The Summit
Sudoku 6x6 - Medium - Sudoku-Puzzles.net
100 Large Print Medium 6x6 Sudoku Puzzles for Adults: Only One Puzzle Per Page! (Pocket 6x9 Size) (Large Print / Paperback) | Books and Crannies
Sudoku 6x6 - Easy - Sudoku-Puzzles.net
Buy Children's Puzzles. Three Volumes of 6x6 Sudoku Puzzles. Online in India - Etsy