Sudoku & Number Puzzles

200 Sudoku Hyper Normal Vol. 7: Com Solucoes E Quebra-Cabecas Bonus

Independently Published

Bletchley Park Number And Mathematical Puzzles

Arcturus Publishing Ltd

Samurai Sudoku - Medium - Volume 3 - 159 Puzzles

Createspace Independent Publishing Platform

Sudoku On The Loo

Michael O'Mara Books Ltd

Sudoku: Over 150 Puzzles To Give Your Brain A Workout

Michael O'Mara Books Ltd

Kenken Method - Puzzles For Beginners, The: 150 Puzzles And Solutions To Make You Smarter

World Scientific Publishing Co Pte Ltd

The Telegraph All New Sudoku Puzzles 1

Octopus Publishing Group

The Telegraph All New Sudoku Puzzles 6

Octopus Publishing Group

Perfect Pocket Puzzles: Sudoku

Michael O'Mara Books Ltd

Big Book Of Su Doku Book 1: A Bumper Sudoku Book For Adults Containing 300 Puzzles

Richardson Publishing

Big Book Of Su Doku 9: 300 Su Doku Puzzles

HarperCollins Publishers

Mindfulness Sudoku: Everyday Puzzles To Unwind With

Michael O'Mara Books Ltd

The Telegraph All New Sudoku Puzzles 7

Octopus Publishing Group

The Telegraph: Killer Sudoku 2

Octopus Publishing Group

The Mail On Sunday: Super Sudoku Volume 3

Octopus Publishing Group

Pocket Posh Sixy Sudoku Easy To Medium: 200 6X6 Puzzles With A Twist

Andrews McMeel Publishing

The Times Ultimate Killer Su Doku Book 13: 200 Of The Deadliest Su Doku Puzzles

HarperCollins Publishers

The Times Killer Su Doku Book 17: 200 Lethal Su Doku Puzzles

HarperCollins Publishers

The Guardian Killer Sudoku 1: A Collection Of More Than 200 Challenging Puzzles

Welbeck Publishing Group

The Guardian All-New Sudoku 1: A Collection Of More Than 200 Fiendish Puzzles

Welbeck Publishing Group

Number Shocker

HarperCollins Publishers

Thinh Lai'S Brand-New Puzzles: Original Puzzles Created By The Vietnamese Puzzle Master

Welbeck Publishing Group

The Times Killer Su Doku Book 8: 150 Challenging Puzzles From The Times

HarperCollins Publishers

Black Belt Kenken (R)

Sterling Publishing Co Inc