Pocket Sudoku - a compact & travel-friendly puzzle book: only 4 x 6 inches in size | 3 Difficulty Levels | normal - hard - extreme | 150+ Grids With Answers At The Back: Mini Sudoku: 9781707590223: Amazon.com: Books
SUDOKU Small Book: 120 Puzzles in a Small Book (4x6 in) - Small Pocket Compact Edition - Easy, Medium & Hard Sections - Great Stocking Stuffer Gift - One Grid Per Page:
Jumbo Sudoku Pocket: Time Inc. Home Entertainment: 9781603207584: Amazon.com: Books
Pocket Posh Sudoku and Beyond: 100 Puzzles: The Puzzle Society: 0050837304215: Amazon.com: Books
Sudoku: Medium to Hard Volume 1: Pitkow, Xaq: 9780811856751: Amazon.com: Books
Amazon.com: Brain Games - Sudoku Large Print: 9781450869799: Publications International Ltd., Brain Games: Books
Sudoku Book 800 Puzzles, 400 Medium and 400 Hard: Sudoku Puzzle Book With Two Levels of Difficulty To Improve Your Game (Sudoku Book Series): Book, Sudoku: 9781544185729: Amazon.com: Books
Sudoku Pocket Book- 100 Medium Puzzles - Volume 1: Handy 6 x 4 inch layout – 1 Puzzle per Page (Medium Sudoku Pocket Book): Demarco, Christian: 9781790823635: Amazon.com: Books
175 Large Print Hard Sudoku Puzzles for Adults: Only One Puzzle Per Page! ( Pocket 6x9 Size): Dick, Lauren: 9781774760185: Amazon.com: Books
Lots of SUDOKU: Small Size Activity book game, Paper & Pencil games brain training, pocket Sudoku easy to hard, 300 puzzles with solutions.: FY, LG: 9798637217267: Amazon.com: Books
Pocket Sudoku Puzzle Book for Adults: HARD Mini Puzzle Book for Adults | A Compact & Travel-Friendly Sudoku Puzzle Book, VOL6: Edition, Agenda Book: 9798578142888: Amazon.com: Books
POCKET SUDOKU: Small Travel-Friendly Book with 90 Easy-Medium Level Puzzles: Hart, Moraine: 9798565516227: Amazon.com: Books
Amazon.com: Sudoku and Coloirng Pocket Book MagicBookMaker Series #1: Sudoku Puzzles Smothered in Mandala Coloring Pages (MBM): 9781709210907: MagicBookMaker: Books
Daily Sudoku To Go On the Go & EveryWhere: Solve Pocket Size Sudoku Every day and Everywhere: Publishers, Glowers: 9781077290297: Amazon.com: Books
Pocket Sudoku Hard 1 150 Logic Puzzles: Small book for Brain Games - Perfect for Travellers (Pocket Hard): Fleed, Jake E.: 9798635957028: Amazon.com: Books
Hard Sudoku Pocket: 200 Sudoku Pocket Size Book for Adults Hard Level (Mini Travel Size) - Puzzles with Solutions in a pocket-sized book - VOL 8: Publishing, Z.M Linda: 9798518397392: Amazon.com: Books
My Pocket Sudoku Puzzle Book for Adults: 200 Very Easy Sudoku Puzzles with Solutions - Vol. 2: books, visupuzzle: 9798785272736: Amazon.com: Books
Sudoku Pocket Hard to Expert 200 Puzzles: Compact Size, Travel-Friendly Sudoku Puzzle Book with 200 Hard to Expert Problems and Solutions: Puzzles, BeeBoo: 9781692113988: Amazon.com: Books