Sudoku in 2018

Sudoku Puzzle Book: 200 Hard Puzzles by Chen, Michael

Sudoku Puzzle Book: 200 Very Hard Puzzles by Chen, Michael

Sudoku Puzzle Book: 200 Random Puzzles by Chen, Michael

5 Step Sudoku I For Experts Vol 2: 310 Puzzles! Easy, Medium, Hard, Unfair, and Extreme Levels - Sudoku Puzzle Book by Popps, John Joseph

Will Shortz Presents Sudoku Forever: 200 Easy to Hard Puzzles: Easy to Hard Sudoku Volume 2 by Shortz, Will

5 Step Sudoku I For Experts Vol 3: 310 Puzzles! Easy, Medium, Hard, Unfair, and Extreme Levels - Sudoku Puzzle Book by Popps, John Joseph

Sudoku Pitstop 365+1 Puzzle. for Any Calendar Year.: Excellent Purchase for Fans of Sudoku. by Pitenko, Andrii

Classic Sudoku 9x9 - Expert Level - N°8: 100 Expert Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudoku Puzzles Mix 150 - Easy, Medium, Hard, 9x9 2 by Brown, William

Sudoku Puzzles 144 - Ultra Hard 9x9 4 by Brown, William

Mini Sudoku Pitstop. 209 Eazy Puzzles: Excellent Purchase for Fans of Sudoku. by Pitenko, Andrii

Sudoku Jigsaw - 200 Easy Puzzles 9x9 (Volume 11) by Veider, Dart

Sudoku Gattai-3 - 200 Easy to Master Puzzles 9x9 (Volume 1) by Veider, Dart

Sudoku Gattai-3 - 200 Easy Puzzles 9x9 (Volume 2) by Veider, Dart

Sudoku Gattai-3 - 200 Normal Puzzles 9x9 (Volume 3) by Veider, Dart

Sudoku Gattai-3 - 200 Hard Puzzles 9x9 (Volume 4) by Veider, Dart

Sudoku Gattai-3 - 200 Master Puzzles 9x9 (Volume 5) by Veider, Dart

Sudoku Gattai-3 - 200 Easy to Normal Puzzles 9x9 (Volume 6) by Veider, Dart

Sudoku Gattai-3 - 200 Hard to Master Puzzles 9x9 (Volume 7) by Veider, Dart

Sudokus Classiques 9 x 9 - Niveau Expert - N°8: 100 Sudokus Experts - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Sudokus Grandes Tailles et Gros Caractères - Niveau Expert - N°10: 100 Sudokus Experts - Grands Caractères: 36 points by Vandeuren, Virginie

Sudoku Large Print - Expert Level - N°10: 100 Expert Sudoku Puzzles - Puzzle Big Size (8.3"x8.3") and Large Print (36 points) (Large Print Edition) by Carton, Lani

Mini Sudoku Pitstop. 220 Medium Puzzles: 54 Pages. the Format Is 6'' X 9 ''. 220 Sudoku. Excellent Purchase for Fans of Sudoku. by Pitenko, Andrii

5 Step Sudoku I For Experts Vol 4: 310 Puzzles! Easy, Medium, Hard, Unfair, and Extreme Levels - Sudoku Puzzle Book by Popps, John Joseph

Sudoku Jigsaw - 200 Easy to Normal Puzzles 9x9 (Volume 15) by Veider, Dart

Sudoku Jigsaw - 200 Hard Puzzles 9x9 (Volume 13) by Veider, Dart

Sudoku Jigsaw - 200 Normal Puzzles 9x9 (Volume 12) by Veider, Dart

5 Step Sudoku I For Addicts Vol 1: 310 Puzzles! Easy, Medium, Hard, and Unfair Levels - Sudoku Puzzle Book by Popps, John Joseph

5 Step Sudoku I For Addicts Vol 2: 310 Puzzles! Easy, Medium, Hard, and Unfair Levels - Sudoku Puzzle Book by Popps, John Joseph

5 Step Sudoku I For Addicts Vol 4: 310 Puzzles! Easy, Medium, Hard, and Unfair Levels - Sudoku Puzzle Book by Popps, John Joseph

5 Step Sudoku I For Addicts Vol 3: 310 Puzzles! Easy, Medium, Hard, and Unfair Levels - Sudoku Puzzle Book by Popps, John Joseph

Mini Sudoku Pitstop. 221 Hard Puzzles: 54 Pages. the Format Is 6'' X 9 ''. 221 Sudoku. Excellent Purchase for Fans of Sudoku. by Pitenko, Andrii

5 Step Sudoku I For Experts Vol 5: 310 Puzzles! Easy, Medium, Hard, Unfair, and Extreme Levels - Sudoku Puzzle Book by Popps, John Joseph

Sudoku Jigsaw - 200 Master Puzzles 9x9 (Volume 14) by Veider, Dart

Sudoku Jigsaw - 200 Hard to Master Puzzles 9x9 (Volume 16) by Veider, Dart

Sudoku Puzzles 144 - Easy 9x9 by Brown, William

Attention. Mini Sudoku Pitstop. 230 Very Hard Puzzles.: A Magic Square for Your Rest by Pitenko, Andrii

Sudokus Classiques 9 x 9 - Niveau Difficile - N°8: 100 Sudokus Difficiles - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Classic Sudoku 9x9 - Hard Level - N°8: 100 Hard Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudokus Grandes Tailles et Gros Caractères - Niveau Difficile - N°10: 100 Sudokus Difficiles - Grands Caractères: 36 points by Vandeuren, Virginie

Sudoku Large Print - Hard Level - N°10: 100 Hard Sudoku Puzzles - Puzzle Big Size (8.3"x8.3") and Large Print (36 points) (Large Print Edition) by Carton, Lani

Sudokus Classiques 9 x 9 - Niveau Moyen - N°8: 100 Sudokus Moyens - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Classic Sudoku 9x9 - Medium Level - N°8: 100 Medium Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Seniors' Puzzle Book: 100 Large Print Puzzles (Large Print Edition) by Puzzles for Seniors

Sudokus Grandes Tailles et Gros Caractères - Niveau Moyen - N°10: 100 Sudokus Moyens - Grands Caractères: 36 points by Vandeuren, Virginie

101 Killer Sudoku by Brown, William

Sudoku Puzzles 144 - Hard 9x9 release #2 by Brown, William

Sudoku Puzzles 144 - Hard 9x9 release #3 by Brown, William

Mini Chaos Sudoku Pitstop. 240 Random Puzzles.: Bring Chaos to Harmony by Pitenko, Andrii

Killer Sudoku 101 HARD by Brown, William

Sudoku Large Print - Medium Level - N°10: 100 Medium Sudoku Puzzles - Puzzle Big Size (8.3"x8.3") and Large Print (36 points) (Large Print Edition) by Carton, Lani

5 Step Sudoku I For Addicts Vol 5: 310 Puzzles! Easy, Medium, Hard, and Unfair Levels - Sudoku Puzzle Book by Popps, John Joseph

Sudoku Puzzles 144 - Medium 9x9 release #3 by Brown, William

Sudoku Puzzles 144 - Ultra Hard 9x9 release #2 by Brown, William

Sudoku X - 200 Easy Puzzles 9x9 (Volume 5) by Veider, Dart

Sudoku X - 200 Normal Puzzles 9x9 (Volume 6) by Veider, Dart

Sudoku X - 200 Hard Puzzles 9x9 (Volume 7) by Veider, Dart

Sudoku X - 200 Master Puzzles 9x9 (Volume 8) by Veider, Dart

Sudoku X - 200 Easy to Normal Puzzles 9x9 (Volume 9) by Veider, Dart

Sudoku X - 200 Hard to Master Puzzles 9x9 (Volume 10) by Veider, Dart

Sudokus Classiques 9 x 9 - Niveau Facile - N°8: 100 Sudokus Faciles - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Classic Sudoku 9x9 - Easy Level - N°8: 100 Easy Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudokus Grandes Tailles et Gros Caractères - Niveau Facile - N°10: 100 Sudokus Faciles - Grands Caractères: 36 points by Vandeuren, Virginie

Sudoku Large Print - Easy Level - N°10: 100 Easy Sudoku Puzzles - Puzzle Big Size (8.3"x8.3") and Large Print (36 points) (Large Print Edition) by Carton, Lani

Games On The Go!: Sudoku, Word Search, Codebreaker, Crossword Puzzle, Coloring & More! by Publishing, Florabella

Sudokus Classiques 9 x 9 - Niveau Expert - N°9: 100 Sudokus Experts - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Classic Sudoku 9x9 - Expert Level - N°9: 100 Expert Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudoku Puzzle Book: Sudoku Puzzles -Easy, Medium, Hard, Very Hard Puzzles & Games Large Print for Adults & Kids Math Games (Large Print Edition) by Publishing, Modyim

Maximum Convenient Sudoku Pitstop.: 207 Random Puzzles.Rest and Development by Pitenko, Andrii

Killer Sudoku - 200 Easy to Master Puzzles 9x9 (Volume 6) by Veider, Dart

Killer Sudoku - 200 Normal Puzzles 9x9 (Volume 8) by Veider, Dart

Killer Sudoku - 200 Hard Puzzles 9x9 (Volume 9) by Veider, Dart

Killer Sudoku - 200 Master Puzzles 9x9 (Volume 10) by Veider, Dart

Killer Sudoku - 200 Hard to Master Puzzles 9x9 (Volume 12) by Veider, Dart

Killer Sudoku - 200 Easy Puzzles 9x9 (Volume 7) by Veider, Dart

Killer Sudoku - 200 Easy to Normal Puzzles 9x9 (Volume 11) by Veider, Dart

Sudokus Classiques 9 x 9 - Niveau Difficile - N°9: 100 Sudokus Difficiles - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Classic Sudoku 9x9 - Hard Level - N°9: 100 Hard Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Classic Sudoku 9x9 - Medium Level - N°9: 100 Medium Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Vaki Puzzles February by Cullen, Rhys Michael

MindSport Sudoku February by Cullen, Rhys Michael

Sudokus Classiques 9 x 9 - Niveau Moyen - N°9: 100 Sudokus Moyens - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Pocket Sudoku: Level Easy 100 Puzzles by Murphy, Mike

Sudokus Classiques 9 x 9 - Niveau Facile - N°9: 100 Sudokus Faciles - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Classic Sudoku 9x9 - Easy Level - N°9: 100 Easy Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudoku Puzzles 144 - Medium 9x9 release #2 by Brown, William

Sudoku 101-in-1on1: How to Solve Sudoku Step by Step by Syrup, Jules

300 Medium to Hard Sudoku Puzzle Book 2018 by Waller, Shaun

300 Medium to Hard Sudoku Puzzle Book 2018 by Watts, James

300 Medium to Hard Sudoku Puzzle Book 2018 by Smith, Jim

Sudoku Puzzles 100 - Hard 16x16 by Brown, William

Sudokus Classiques 9 x 9 - Niveau Expert - N°10: 100 Sudokus Experts - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Classic Sudoku 9x9 - Expert Level - N°10: 100 Expert Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudoku Samurai - 200 Master Puzzles 9x9 (Volume 9) by Veider, Dart

Maximum Convenient Sudoku Pitstop. 208 Easy Puzzle.: Rest for You. by Pitenko, Andrii

Sudoku Puzzles 144 - Easy 9x9 release #2 by Brown, William

Sudoku Samurai - 200 Easy Puzzles 9x9 (Volume 6) by Veider, Dart

Sudoku Samurai - 200 Normal Puzzles (Volume 7) by Veider, Dart

Sudoku Samurai - 200 Easy to Normal Puzzles 9x9 (Volume 10) by Veider, Dart

Sudoku Samurai - 200 Hard to Master Puzzles 9x9 (Volume 11) by Veider, Dart

Pocket Sudoku: Level Expert 100 Puzzles by Puzzle, Sudoku, Murphy, Mike

Sudoku Samurai - 200 Hard Puzzles 9x9 (Volume 8) by Veider, Dart

Sudoku Puzzles 100 - Ultra Hard 16x16 by Brown, William

Sudokus Classiques 9 x 9 - Niveau Difficile - N°10: 100 Sudokus Difficiles - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Classic Sudoku 9x9 - Hard Level - N°10: 100 Hard Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudokus Classiques 9 x 9 - Niveau Moyen - N°10: 100 Sudokus Moyens - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Classic Sudoku 9x9 - Medium Level - N°10: 100 Medium Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudoku Jigsaw Samurai - 200 Easy to Master Puzzles 9x9 (Volume 5) by Veider, Dart

Sudoku Jigsaw Samurai - 200 Easy Puzzles 9x9 (Volume 6) by Veider, Dart

Sudoku Jigsaw Samurai - 200 Easy to Normal Puzzles 9x9 (Volume 10) by Veider, Dart

Jigsaw Sudoku 144 - Hard 9x9 by Brown, William

Jigsaw Sudoku 144 - Ultra Hard 9x9 by Brown, William

5 Step Sudoku I For Lovers Vol 1: Special Edition - 310 Puzzles! - Easy, Medium, and Hard Levels - Sudoku Puzzle Book by Popps, John Joseph

Sudoku Jigsaw Samurai - 200 Normal Puzzles 9x9 (Volume 7) by Veider, Dart

Sudoku Jigsaw Samurai - 200 Hard to Master Puzzles 9x9 (Volume 11) by Veider, Dart

Sudoku Jigsaw Samurai - 200 Hard Puzzles 9x9 (Volume 8) by Veider, Dart

Sudoku Jigsaw Samurai - 200 Master Puzzles 9x9 (Volume 9) by Veider, Dart

Classic Sudoku 9x9 - Easy Level - N°10: 100 Easy Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudokus Classiques 9 x 9 - Niveau Facile - N°10: 100 Sudokus Faciles - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Killer Sudoku X. Sudoku Diagonal. Bronze.: Ideal Gift for All Fans of Puzzles. by Pitenko, Andrii

Killer Sudoku X. Sudoku Diagonal. Silver.: 250 Level Puzzles Silver. by Pitenko, Andrii

Sudoku For All Seasons: To Enjoy Any Time of The year! by Oak, Muriel

Killer Sudoku X Diagonal. 250 Level Puzzles Gold.: Ideal Gift for All Fans of Sudoku. by Pitenko, Andrii

Samurai Sudoku - 250 Diagonal Puzzles - Bronze - 9 X 9 X 5: Each Puzzle Has Only 1 Solution by Pitenko, Andrii

Jigsaw Sudoku 144 - Medium 9x9 by Brown, William

Sudoku X 144 - Hard 9x9 by Brown, William

Classic Sudoku 9x9 - Expert Level - N°11: 100 Expert Sudoku Puzzles - Format easy to use and to take everywhere (6"x9") by Carton, Lani

Sudokus Classiques 9 x 9 - Niveau Expert - N°11: 100 Sudokus Experts - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Samurai Sudoku - 250 Diagonal Puzzles - Gold - 9 X 9 X 5: Proven Option by Pitenko, Andrii

Samurai Sudoku - 250 Diagonal Puzzles - Silver - 9 x 9 x 5: Find the secret of puzzles. by Pitenko, Andrii

Sudokus Grandes Tailles et Gros Caractères - Niveau Expert - N°11: 100 Sudokus Experts - Grands Caractères: 36 points by Vandeuren, Virginie

Sudoku Large Print - Expert Level - N°11: 100 Expert Sudoku Puzzles - Puzzle Big Size (8.3"x8.3") and Large Print (36 points) (Large Print Edition) by Carton, Lani

Killer Sudoku 101 - Hard release #2 by Brown, William

Sudoku X 144 - Ultra Hard 9x9 by Brown, William

Samurai Sudoku - 250 Anti Diagonal Puzzles - Bronze - 9 X 9 X 5: This Will Help You Relax by Pitenko, Andrii

Sudoku X 144 - Medium 9x9 by Brown, William

Sudokus Classiques 9 x 9 - Niveau Difficile - N°11: 100 Sudokus Difficiles - Format facile à emporter et à utiliser (15 x 23 cm) by Vandeuren, Virginie

Samurai Sudoku - 250 Anti Diagonal Puzzles - Gold - 9 X 9 X 5: Find the Secret of Puzzles by Pitenko, Andrii

Samurai Sudoku - 250 Anti Diagonal Puzzles - Silver - 9 X 9 X 5: Sudoku Samurai - Time-Tested by Pitenko, Andrii

Krazydad Large Print Psycho Killer Sudoku Volume 1: 108 Tough to Insane Puzzles (Large Print Edition) by Bumgardner, Jim

Krazydad Psycho Killer Sudoku Volume 1: 360 Tough to Insane Puzzles (Large Print Edition) by Bumgardner, Jim

Krazydad Large Print Killer Sudoku Volume 1: 108 Intermediate to Tough Puzzles (Large Print Edition) by Bumgardner, Jim

I Love Sudoku 1001 Puzzles: The perfect book for anyone who loves Sudoku. by Sudoku, I. Love

Krazydad Killer Sudoku Volume 1: 360 Intermediate to Tough Puzzles (Large Print Edition) by Bumgardner, Jim

Alphabet Sudoku February by Cullen, Rhys Michael

Sudoku 6 x 6 - 250 Diagonal Puzzles - Bronze: Book for your rest by Pitenko, Andrii

Sudoku 6 X 6 - 250 Diagonal Puzzles - Silver: The Book Will Help You Relax by Pitenko, Andrii

Sudoku 6 X 6 - 250 Killer Puzzles - Anti - Knight - Gold: Your Vacation by Pitenko, Andrii

Sudoku 6 X 6 - 250 Diagonal Puzzles - Gold: Book for Your Holiday by Pitenko, Andrii

5 Step Sudoku I For Lovers Vol 2: Special Edition - 310 Puzzles! - Easy, Medium, and Hard Levels - Sudoku Puzzle Book by Popps, John Joseph

Sudoku 6 X 6 - 250 Killer Puzzles - Diagonal - Bronze: Your Vacation by Pitenko, Andrii

Sudoku 6 X 6 - 250 Killer Puzzles - Diagonal - Silver: Book for Your Holiday by Pitenko, Andrii

Sudoku 6 X 6 - 250 Killer Puzzles - Diagonal - Gold: Excellent Level by Pitenko, Andrii

Sudoku 6 X 6 - 250 Killer Puzzles - Anti - Knight - Bronze: Excellent Purchase for Fans of Sudoku. by Pitenko, Andrii

Sudoku 6 X 6 - 250 Killer Puzzles - Anti - Knight - Silver: Great Option to Relax by Pitenko, Andrii

Sudoku 6 X 6 - 250 Killer Puzzles - Hermit - Gold: Book for Your Mood by Pitenko, Andrii

Sudoku 6 X 6 - 250 Even - Odd Puzzles - Diagonal - Silver: Simple and Tasteful by Pitenko, Andrii

Killer Sudoku - 200 Easy to Master Puzzles 9x9 (Volume 1) by Quincy, Oliver

Sudoku 6 X 6 - 250 Even - Odd Puzzles - Diagonal - Gold: What Could Be Better Than Sudoku. by Pitenko, Andrii

Killer Sudoku - 200 Normal Puzzles 9x9 (Volume 5) by Quincy, Oliver

Sudoku for beginners: Sudoku puzzles Book 432 Game It is a good book for beginners 9x9 Sudoku lovers by Mathis, Johnny

Jigsaw Sudoku 144 - Hard 9x9 release #2 by Brown, William

Killer Sudoku - 200 Easy to Master Puzzles 9x9 (Volume 2) by Quincy, Oliver

Killer Sudoku - 200 Easy to Master Puzzles 9x9 (Volume 3) by Quincy, Oliver

Killer Sudoku - 200 Easy to Master Puzzles 9x9 (Volume 4) by Quincy, Oliver

Killer Sudoku - 200 Easy to Master Puzzles 9x9 (Volume 5) by Quincy, Oliver

Killer Sudoku - 200 Normal Puzzles 9x9 (Volume 1) by Quincy, Oliver

Killer Sudoku - 200 Normal Puzzles 9x9 (Volume 2) by Quincy, Oliver

Killer Sudoku - 200 Normal Puzzles 9x9 (Volume 3) by Quincy, Oliver

Killer Sudoku - 200 Normal Puzzles 9x9 (Volume 4) by Quincy, Oliver

Killer Sudoku - 200 Hard Puzzles 9x9 (Volume 1) by Quincy, Oliver

Killer Sudoku - 200 Hard Puzzles 9x9 (Volume 2) by Quincy, Oliver

Killer Sudoku - 200 Hard Puzzles 9x9 (Volume 3) by Quincy, Oliver

Killer Sudoku - 200 Hard Puzzles 9x9 (Volume 4) by Quincy, Oliver

Killer Sudoku - 200 Hard Puzzles 9x9 (Volume 5) by Quincy, Oliver

Sudoku 6 X 6 - 250 Hikaku Diagonal Puzzles - Gold: Great Option to Relax by Pitenko, Andrii

Sudoku 6 X 6 - 250 Hikaku Diagonal Puzzles - Silver: Excellent Level by Pitenko, Andrii

Sudoku 6 X 6 - 250 Even - Odd Puzzles - Diagonal - Bronze: I Ask to Give a Review and Your Advice by Pitenko, Andrii

Sudoku 6 X 6 - 250 Killer Puzzles - Hermit - Bronze: Excellent Level by Pitenko, Andrii

Sudoku 6 X 6 - 250 Killer Puzzles - Hermit - Silver: Your Vacation by Pitenko, Andrii

Sudoku 6 x 6 - 250 Hikaku Diagonal Puzzles - Bronze: Excellent sudoku for raising the mood by Pitenko, Andrii

Sudoku 6 x 6 - 250 Kropki Puzzles - Mosaic: Excellent level by Pitenko, Andrii

Sudoku 6 X 6 - 250 Even - Odd Puzzles - Hermit - Gold: Excellent Level by Pitenko, Andrii

Sudoku 6 X 6 - 250 Neighbors - Diagonal Puzzles - Bronze: Thank You for Being by Pitenko, Andrii

Sudoku 6 X 6 - 250 Consecutive - Anti - Knight Puzzles - Bronze: All You Need Is for Relaxation by Pitenko, Andrii

Sudoku 6 X 6 - 250 Consecutive - Anti - Knight Puzzles - Gold: For Connoisseurs of Sudoku by Pitenko, Andrii

Sudoku 6 X 6 - 250 Even - Odd Puzzles - Hermit - Bronze: I Ask to Give a Review. Thank You by Pitenko, Andrii

Sudoku 6 X 6 - 250 Even - Odd Puzzles - Hermit - Silver: The Driving Force of Sudoku by Pitenko, Andrii