(Paperback)

Quiz your family at home with crosswords, puzzles and games.

The eagerly-awaited sixth book in the bestselling Times Difficult Su Doku series.

(Paperback)

Challenge yourself at home with word and number puzzles

A collection of 200 previously unpublished Fiendish Su Doku puzzles. Perfect for the expert solver in need of a constant supply of ultra-difficult puzzles. Guaranteed to provide hours of absorbing, brain-stretching entertainment.

(Paperback)

Challenge yourself at home with word and number puzzles

(Paperback)

Challenge yourself at home with word and number puzzles

This is the seventh title in the Fiendish series the latest volume of quality previously unpublished puzzles from the puzzle providers to the Times.

(Paperback)

Challenge yourself at home with word and number puzzles

The ninth title in The Times Fiendish Su Doku series the latest volume of previously unpublished quality Su Doku puzzles from the puzzle providers to the Times.

(Paperback)

Challenge yourself at home with word and number puzzles

Beware: The Times Killer Su Doku gets about as close as possible to the label unputdownable. In Book 2, the challenge continues with the emphasis on the tougher and more deadly puzzles. Prepare to be rattled.

(Paperback)

Challenge yourself at home with word and number puzzles

The fourth instalment of the successful Times Killer Su Doku series. Adding the challenge of arithmetic and taking Su Doku to a new deadly level of difficulty.

(Paperback)

Challenge yourself at home with word and number puzzles

The newest volume in the hugely popular Killer Su Doku series from the puzzles suppliers to the Times, featuring the highest-quality puzzles with an extra element of arithmetic.

(Paperback)

Challenge yourself at home with word and number puzzles

The latest volume in the hugely popular Killer Su Doku series from the puzzles suppliers to the Times, featuring the highest-quality puzzles with an extra element of arithmetic.

(Paperback)

Quiz your family at home with crosswords, puzzles and games.

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 endurance test of a five grid interlinked system.

(Paperback)

Quiz your family at home with crosswords, puzzles and games.

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 endurance test of a five grid interlinked system.

(Paperback)

Quiz your family at home with crosswords, puzzles and games.

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 endurance test of a five grid interlinked system.

(Paperback)

Challenge yourself at home with number puzzles

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 endurance test of a five grid interlinked system.

(Paperback)

Quiz your family at home with crosswords, puzzles and games.

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 endurance test of a five grid interlinked system.

(Paperback)

Quiz your family at home with crosswords, puzzles and games.

Su Doku is the classic number puzzle.

(Paperback)

Challenge yourself at home with word and number puzzles

A new title in the Fiendish Su Doku series, concentrating entirely on the more difficult Super Fiendish puzzles. These are previously unpublished quality Su Doku grids from the puzzle providers to The Times, and help to develop you to take on Extreme Su Doku.

(Paperback)

Challenge yourself at home with word and number puzzles

These are previously unpublished quality Su Doku grids from the puzzle providers to The Times, and help to develop you to take on Extreme Su Doku.

(Paperback)

Challenge yourself at home with word and number puzzles

These are previously unpublished quality Su Doku grids from The Times, and help to develop you to take on Extreme Su Doku.

(Paperback)

Challenge yourself at home with word and number puzzles

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 tests their mettle.

(Paperback)

Challenge yourself at home with word and number puzzles

For those who like to live dangerously and push beyond their mental comfort zone, steel yourself for the second book in The Times' toughest Killer series yet.

(Paperback)

Challenge yourself at home with word and number puzzles

Specially compiled to provide the most devilishly difficult challenge, Ultimate killer Su Doku 3 is the only volume for Su Doku enthusiasts who need a puzzle that really tests their mettle.

(Paperback)

Challenge yourself at home with word and number puzzles

Specially compiled to provide the most devilishly difficult challenge, Ultimate killer Su Doku 4 is the only volume for Su Doku enthusiasts who need a puzzle that really tests their mettle.

(Paperback)

Challenge yourself at home with word and number puzzles

For those who like to live dangerously and push beyond their mental comfort zone, steel yourself for The Times' toughest Killer collection yet.

(Paperback)

Challenge yourself at home with word and number puzzles

The latest title in The Times Fiendish Su Doku series previously unpublished quality Su Doku puzzles from the puzzle providers to the Times.