(Paperback)

The ideal gift for su doku enthusiasts.

Posing an even greater challenge than Fiendish Su Doku puzzles, this bumper collection of more than 360 puzzles is for hard-core Su Doku solvers. Selected from the pages of The Times these puzzles will keep even the most eager enthusiasts entertained for hours.

(Paperback)

The ideal gift for su doku enthusiasts.

Posing an even greater challenge than Fiendish Su Doku puzzles, this bumper collection of more than 360 puzzles is for hard-core Su Doku solvers. Selected from the pages of The Times these puzzles will keep even the most eager enthusiasts entertained for hours.

(Paperback)

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' toughest Ultimate Killer puzzles. A bumper collection of more than 360 puzzles for hard-core solvers. Selected from The Times these puzzles will challenge the sharpest minds.

(Paperback)

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' toughest Ultimate Killer puzzles. A bumper collection of more than 360 puzzles for hard-core solvers. Selected from The Times these puzzles will challenge the sharpest minds.

(Paperback)

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' toughest Ultimate Killer puzzles. A bumper collection of more than 360 puzzles for hard-core solvers. Selected from The Times these puzzles will challenge the sharpest minds.

(Paperback)

Challenge yourself at home with word and number puzzles

You dont need to be a mathematical genius to solve the treacherous puzzles in this collection of Fiendishly difficult puzzles its simply a question of logic.

(Paperback)

The latest title in The Times Fiendish Su Doku series previously unpublished quality Su Doku puzzles.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

(Paperback)

Challenge your brain with these enjoyable puzzles.

The latest puzzle book in The Times Fiendish Su Doku series previously unpublished, quality Su Doku puzzles. Includes 180 Fiendish and 20 Super Fiendish puzzles.

(Paperback)

Challenge your brain with these enjoyable puzzles.

The latest title in The Times Fiendish Su Doku series previously unpublished quality Su Doku puzzles.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

(Paperback)

Challenge your brain with these enjoyable puzzles

The latest book in The Times Fiendish Su Doku series previously unpublished quality Su Doku puzzles.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

(Paperback)

Challenge yourself at home with word and number puzzles

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

(Paperback)

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

(Paperback)

Challenge yourself at home with number puzzles

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

(Paperback)

Challenge yourself with number puzzles

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

(Paperback)

Challenge yourself with number puzzles

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

(Paperback)

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 with number puzzles

Previously unpublished quality Su Doku grids from The Times, which help develop your skills to take on Extreme Su Doku.

(Paperback)

Challenge yourself with number puzzles

Previously unpublished quality Su Doku grids from The Times, which help develop your skills 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 puzzle providers to The Times, and help to develop you to take on Extreme Su Doku.

(Paperback)

Previously unpublished quality Su Doku grids from The Times, which help develop your skills to take on Extreme Su Doku.

(Paperback)

Challenge yourself at home with number puzzles

Previously unpublished quality Su Doku grids from The Times, which help develop your skills 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.