World's Hardest Sudoku Book: 200 of the World's Toughest Sudoku Puzzles, Paperback - Guy Rinzema

Reducere. Contributor(s): Author: Guy RinzemaDo you think you're an expert at puzzles? Does your brain work in the right way to solve the things that others ...

Reducere. 200+ supercharged Sudoku to test your skills--and boost your brainpower Whether you're already a pro or you're looking to build your abilities, The...

Hard Sudoku Puzzles Volume 5 200 Challenging Puzzles Activity GiantsThe fifth in a new series: hard puzzles for serious sudoku solvers.Do you have ...

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...

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...

Reducere. Contributor(s): Author: Puzzle TherapistWhy should you spend time completing Sudoku? Because of the benefits, of courseWhen you play, you stimulate...

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

Specially compiled to provide the most deadly Su Doku challenge, this is the only volume for Su Doku enthusiasts who need a puzzle that really test...

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. 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...

More than 100 sudoku puzzles becoming progressively difficult as the book continues.Publisher: Welbeck Publishing GroupAuthor(s): WelbeckIllustrati...

Challenge yourself at home with number puzzles Stretch your powers of logical deduction with these 200 new Su Doku puzzles, in easy, medium and dif...

The perfect stocking filler for su doku lovers this Christmas. Stretch your powers of logical deduction with these 200 new Su Doku puzzles, in easy...

These diabolically difficult Ultimate Killer Su Doku puzzles will really put your brain power to the test as you "warm up" with the 150 Deadly Kill...

Are you up to the challenge of 200 new Su Doku puzzles, arranged in easy, medium and difficult categories?

Reducere. This is a book of 200 Giant 16 16 Sudoku puzzles. These puzzles work in exactly the same way as traditional Sudoku puzzles, but a bit bigger to off...

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

Stretch your powers of logical deduction with 200 new Su Doku puzzles, in easy, medium and difficult categories.

The latest title in The Times Fiendish Su Doku series - previously unpublished quality Su Doku puzzles. Includes 180 Fiendish and 20 Super Fiendish...

Quiz your family at home with crosswords, puzzles and games. The latest volume in the hugely popular Killer Su Doku series from The Times, featurin...

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...

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

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...

DescriptionKeep your mind sharp and test your powers of deductive reasoning with 200 puzzles in easy, medium and difficult categories. Ideal for wh...

Containing 200 fiendishly hard sudoku puzzles packaged in a stylish paperback, this is the perfect book for the avid sudoku fan. The 9 x 9 sudoku g...

Containing 200 deadly killer sudoku puzzles packaged in a stylish paperback, this is the perfect book for the avid killer sudoku fan. The 9 x 9 sud...

A mindbending history of the greatest puzzles of all time, by the author of The Things That Nobody Knows.

Reducere. Samurai Sudoku Puzzle Book is a collection of 1000 Medium sudoku puzzles overlapping into 200 samurai style. Part of the popular "Brain Games for A...

Reducere. Samurai Sudoku Puzzle Book is a collection of 1000 Hard Sudoku puzzles overlapping into 200 samurai style. Part of the popular "Brain Games for Adu...

There are 1000 Sudoku puzzles overlapping into 200 Samurai Style puzzles. Samurai Sudoku puzzles consist of five overlapping sudoku grids and follo...

Reducere. DescriptionThis is the third book in the "Beyond Extreme Sudoku" series which is the successor to the acclaimed Extreme Sudoku trilogy. This series...

Reducere. This is the second book in the "Beyond Extreme Sudoku" series which is the successor to the acclaimed Extreme Sudoku trilogy. This series aims to c...

Reducere. Sudoku Puzzlebook200 medium Sudoku Puzzle in compact format for on the go, on vacation, at the beach or just passing the time in rainy weather at h...

Reducere. 200 Sudoku puzzles books medium to play the game with all the answers to the end. For adult game large print books challenge and gradually develop ...

Reducere. Samurai Sudoku Puzzle Book is a collection of 1000 sudoku puzzles overlapping into 200 samurai style. Part of the popular "Brain Games for Adults" ...

Reducere. Let the sudoku solving beginThis little book packs in two hundred sudoku puzzles of all difficulty levels in a portable, pocket-size trim.Includes:...

SUDOKU FOR ADULTS - 7" x 10" TRIM SIZE - 138 PAGES - TWO SEPARATE LEVELS OF DIFFICULTY FOR EACH BOOK IN THE SERIES - SUITABLE GIFTS FOR PEOPLE WHO ...