(Paperback)

Older than Sudoku and played for many years in Japan, Kakuro is best described as a kind of mathematical crossword. This guide features over 100 puzzles of Kakuro. Each puzzle has been hand crafted by a Japanese inventor. It also includes four pages of 'How To', explaining the rules and featuring example puzzles, and a page of number combinations.

(Paperback)

Raising the game to twelve blocks of logic-straining fun, this is the latest assortment of Super Sudoku, the Mail on Sunday's most popular puzzle.

(Paperback)

Featuring 400 new puzzles, this is the biggest and best collection of Sudoku ever.

(Paperback)

Presents sudoku puzzles for three different levels - beginner, moderate and fist-clenchingly tricky.

(Paperback)

The object of sudoku is simple, the solution however, not so easy to come by. But you don't need to be a maths expert to love sudoku - armed only with the numbers 1-9 and a good dose of logic, challenge yourself with a brand new collection of the nation's favourite number puzzle.

(Paperback)

The ultimate test of logic, these challenging puzzles take sudoku to a whole new level. The killer sudoku is a favourite in the Telegraph newspaper and with puzzles across a range of difficulties included in the book, whether you're a seasoned expert or new to the game, you're sure to be utterly hooked.

(Paperback)

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

A collection of 200 Difficult Su Doku puzzles. Perfect for the more advanced Su Doku solver in need of a constant supply of challenging puzzles. Guaranteed to provide hours of absorbing, brain-stretching entertainment.

(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A collection of 200 previously unpublished Fiendish Su Doku puzzles.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This is the seventh title in the Fiendish series the latest volume of quality previously unpublished puzzles from the puzzle providers to the Times.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

Push your nerve and logic to the absolute limit with this third collection of The Times Killer Su Doku.

(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 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 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)

500 number and logic puzzles to test your mental agility with this collection from the MindGames section of The Times, featuring 7 different types of puzzle challenge.

(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.