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The Times Samurai Su Doku 13 : 100 Extreme Puzzles for the Fearless Su Doku Warrior - Book

The Times Samurai Su Doku 13 : 100 Extreme Puzzles for the Fearless Su Doku Warrior

The Times Mind Games

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£10.99

£10.32

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Sudoku Challenge : 200 fiendish Sudoku puzzles with a twist - Book

Sudoku Challenge : 200 fiendish Sudoku puzzles with a twist

Roland Hall

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£7.99

£7.48

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Extra Large Print Sudoku : Easy-to-Read Puzzles - Book

Extra Large Print Sudoku : Easy-to-Read Puzzles

Eric Saunders

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£7.99

£7.96

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Mensa Train Your Brain - Concentration : 200 puzzles to unlock your mental potential - Book

Mensa Train Your Brain - Concentration : 200 puzzles to unlock your mental potential

Dr. Gareth Moore

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£11.50

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Sudoku : Over 200 Puzzles! - Book

Sudoku : Over 200 Puzzles!

Eric Saunders

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£7.99

£7.68

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Mensa's Most Difficult Number Puzzles : Prove your logical and numerical abilities against 200 fiendish problems - Book

Mensa's Most Difficult Number Puzzles : Prove your logical and numerical abilities against 200 fiendish problems

Dr. Gareth Moore

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£9.99

£9.42

Book (Paperback / softback)

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Large Print Sudoku : Easy to Read Puzzles - Book

Large Print Sudoku : Easy to Read Puzzles

Eric Saunders

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£14.99

£11.73

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Mensa Train Your Brain - Memory : 200 puzzles to unlock your mental potential - Book

Mensa Train Your Brain - Memory : 200 puzzles to unlock your mental potential

Dr. Gareth Moore

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£12.99

£11.50

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Brain Health Puzzles for Adults : Crosswords, Sudoku, and Other Puzzles That Give the Brain the Exercise It Needs - Book

Brain Health Puzzles for Adults : Crosswords, Sudoku, and Other Puzzles That Give the Brain the Exercise It Needs

Phil Fraas

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£8.99

£8.19

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Big Book of Su Doku 12 : 300 Su Doku Puzzles - Book

Big Book of Su Doku 12 : 300 Su Doku Puzzles

Collins Puzzles

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£8.41

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USA TODAY Super Sudoku 2025 Day-to-Day Calendar - Book

USA TODAY Super Sudoku 2025 Day-to-Day Calendar

USA TODAY

Format: Book (Calendar)

£13.99

£11.96

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Mensa(r) Presents: The Big Book of Brain Benders : 200 Puzzles and Riddles from the Smartest Brand in the World (Improve Your Memory, Concentration, Creativity, Reasoning, Problem-Solving) - Book

£12.99

£10.44

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Brain Health Puzzles for Adults 2 : Crosswords, Sudoku, and Other Puzzles That Give the Brain the Exercise It Needs - Book

Brain Health Puzzles for Adults 2 : Crosswords, Sudoku, and Other Puzzles That Give the Brain the Exercise It Needs

Phil Fraas

Format: Book (Paperback / softback)

£9.99

£8.69

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Sudoku Extended - Book

Sudoku Extended

David J Dougherty

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£7.99

£7.96

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Puzzle and Proof : A Decade of Problems from the Utah Math Olympiad - Book

Puzzle and Proof : A Decade of Problems from the Utah Math Olympiad

Samuel Dittmer

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£29.99

£27.11

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Puzzle and Proof : A Decade of Problems from the Utah Math Olympiad - Book

Puzzle and Proof : A Decade of Problems from the Utah Math Olympiad

Samuel Dittmer

Format: Book (Hardback)

£89.99

£74.59

Book (Hardback)

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The Biggest, Bestest Book of Sudoku - Book

The Biggest, Bestest Book of Sudoku

Nikoli Publishing

Format: Book (Paperback / softback)

£9.99

£9.74

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Things to Make and Do in the Fourth Dimension - Book

Things to Make and Do in the Fourth Dimension

Matt Parker

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£12.99

£11.01

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The Mail on Sunday: Super Sudoku Volume 3 - Book

The Mail on Sunday: Super Sudoku Volume 3

The Mail On Sunday

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£8.99

£8.45

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The Times Killer Su Doku Book 1 : 110 Challenging Puzzles from the Times - Book

The Times Killer Su Doku Book 1 : 110 Challenging Puzzles from the Times

The Times Mind Games

Format: Book (Paperback / softback)

£7.99

£7.88

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The Telegraph Killer Sudoku 1 - Book

The Telegraph Killer Sudoku 1

THE TELEGRAPH

Format: Book (Paperback / softback)

£8.99

£8.45

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Black Belt Kakuro : 150 Puzzles - Book

Black Belt Kakuro : 150 Puzzles

Conceptis Puzzles

Format: Book (Paperback / softback)

£7.99

£7.68

Book (Paperback / softback)

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Penguin Pocket Sudoku - Book

Penguin Pocket Sudoku

David J. Bodycombe

Format: Book (Paperback / softback)

£7.99

£7.62

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The Guardian Book of Kakuro - Book

The Guardian Book of Kakuro

Guardian News and Media Ltd

Format: Book (Paperback / softback)

£10.99

£9.42

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