Serene Sudoku. Hundreds of Sudoku puzzles to help calm your mind, Paperback - C. Grossberger

Serene Sudoku contains almost 200 of the ever-popular Sudoku puzzles to help focus your frazzled mind.

Reducere. Sudoku For Kids Ages 4-8 Sudoku puzzle is fun activity book that promotes logical thinking, improve their memory, inferior reasoning, decision maki...

Challenge yourself at home with number puzzles Killer Su Doku poses an even greater challenge than Fiendish Su Doku puzzles. This is a bumper colle...

Reducere. Killer Sudoku - Hard to Extreme Puzzles, Paperback

DescriptionSharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind, increases concentration and makes...

Challenge yourself at home with number puzzles If you like to live dangerously and push beyond your mental comfort zone, steel yourself for The Tim...

DescriptionThese diabolically difficult Ultimate Killer Su Doku puzzles will really put your brainpower to the test as you warm up with the 150 Dea...

The ideal gift for su doku enthusiasts. Posing an even greater challenge than Fiendish Su Doku puzzles, this bumper collection of more than 360 puz...

Reducere. A Samurai Sudoku Puzzle makes you work your memory, your logic, your reflection and your analytical skills at the same time. And this samurai sudok...

Challenge yourself at home with number puzzles The latest volume in the hugely popular Killer Su Doku series from The Times, featuring the highest-...

The ideal gift for su doku enthusiasts. If you like to live dangerously and push beyond your mental comfort zone, steel yourself for The Times' tou...

Contributor(s): Author: The Times Mind GamesThe 200 puzzles in this collection of treacherously difficult puzzles will stretch even the most advanc...

DescriptionThe latest volume in the hugely popular Killer Su Doku series from the puzzle suppliers to The Times, featuring the highest-quality puzz...

DescriptionYou don't need to be a mathematical genius to solve the treacherous puzzles in this collection of Fiendishly difficult puzzles, it's sim...

Reducere. Sudoku Puzzle Book For AdultsThis puzzle book is designed to allow the beginner to Sudoku puzzles to get a grasp of how to play Sudoku while improv...

Reducere. Sudoku puzzles at 365 Unique Sudoku - Do you love puzzles that tease your mind and test your analytical skills? - Are you a good at using logic and...

Reducere. 300 Sudoku Puzzles Easy to Hard - Sudoku puzzle book for Sudoku lovers.Play at home and whilst traveling.Able to play on the train, bus or plane Su...

Hard Sudoku Books for Adults 400 Sudoku Puzzles for Evil Geniuses Sudoku Puzzle Books for Adults with Hard Puzzles

Quiz your family at home with crosswords, puzzles and games. A bumper collection of easy, medium and difficult Su Doku number and logic puzzles to ...

Keep your brain busy at home with everyday puzzles. A bumper collection of easy, medium and difficult Su Doku puzzles to test your mental dexterity...

For anyone who loves the challenge of Su Doku but manages to solve them within minutes, you can now enjoy the extended mental workout and ultimate ...

For anyone who loves the challenge of Su Doku but manages to solve them within minutes, you can now enjoy the extended mental workout and ultimate ...

Reducere. DescriptionStimulate your mind with this book of hard to extreme Sudoku puzzles. If you've only progressed to this level, don't get frustrated if i...

Reducere. Do you think you're a number samurai? Well then, let's test your skills Here are some extremely difficult Sudoku puzzles that you will be challenge...

Reducere. Hard Sudoku puzzle 50 challenging sudoku puzzles to solve 4*4 sudoku gridBook FeaturesMatte-finished cover8.5*11 page-sizeHigh-quality print!Look i...

Reducere. This book of 200 Hard Killer Sudoku Puzzles will grab onto your attention and then hold onto it for hours upon hours.Challenging and fun, these are...

Reducere. Jigsaw Sudoku, known as Geometric Sudoku shares the same rules as a regular Sudoku puzzle, with the only difference being the fact that Jigsaw Sudo...

Reducere. "Even More Extreme Sudoku" which is the third volume in the "Extreme Sudoku" series, contains 200 new puzzles of the same extremely high difficulty...

Reducere. Sharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind, increases concentration and makes you feel h...

Contributor(s): Author: Jonathan BloomThe Must Have 2017 Sudoku Puzzle book is a brand new compilation of 365 sudoku grids for 2017. There's a puzz...

Reducere. Contributor(s): Author: MS Sudoku KidsSudoku For Kids Vol.1 teaches your kid logical thinking and deductive reasoning skills, even at a young age. ...

Hard Sudoku 200 Puzzles Book keep your brain young with Sudoku puzzles. Have fun Puzzle solving is supposed to be an enjoyable activity. Size 6X9 I...

A bumper collection of easy, medium and difficult Su Doku puzzles to test your mental dexterity, powers of logic and deduction. 100 easy, 100 mediu...