KenKen has quickly become the successor to sudoku that the world's been waiting for! KenKen becam...

Once you've mastered the easy puzzles, it's time to take it up a notch!Features: -200 medium-leve...

Are you up for the challenge? This collection of KenKen has the puzzles to put your solving skill...

KenKen is known around the world as a fun and wildly addictive game but did you know that it was ...

Not only are these puzzles fun but KenKen helps children improve concentration, logic and arithme...

Looking for fast, friendly puzzles that won't bite back? This fun, portible new series begins wit...

KenKen can be described simply as sudoku with basic math (addition, subtraction and or multiplica...

KenKen is known around the world as a fun and wildly addictive game but did you know that it was ...

Created in Japan by Tetsuya Miyamoto, KenKen has quickly become the successor to sudoku that the ...

Not only are these puzzles fun but KenKen helps children improve concentration, logic and arithme...

KenKen can be described simply as sudoku with basic math (addition, subtraction and or multiplica...

Puzzle fans have fallen for KenKen and now crave more challenging puzzles. The puzzles in this ed...

This book will challenge seasoned KenKen players, enhance their solving techniques, and provide h...

This book will challenge seasoned KenKen players, enhance their solving techniques, and provide h...

This book will challenge KenKen puzzle lovers to improve their puzzling, sharpen their logic and ...

KenKen can be described simply as sudoku with basic math (addition, subtraction and or multiplica...

Many solvers love KenKen not just for the intellectual challenge or the sheer fun of solving, but...

The country is in the grips of KenKen Mania! Luckily, the next title in our 'Puzzle Doctor Presen...

Life's busy but there's alway time for a KenKen puzzle. This portable paperback collection contai...

Not only are these puzzles fun but KenKen helps children improve concentration, logic and arithme...

This book will challenge KenKen puzzle lovers to improve their puzzling, sharpen their logic and ...

Are you experienced? These are the hardest KenKen for super-solvers only!

Intrigued by KenKen? Novices can tie on their white belts and begin their puzzle-solving journey ...

Are you tough enough?Tkae on this collection of 200 devilishly difficult KenKen puzzles!

KenKen is the brilliant successor to Su Doku that's taken Japan by storm. In collaboration with T...

KenKen is the brilliant successor to Su Doku that's taken Japan by storm. In collaboration with T...

Sudoku: One of life's simple pleasuresSudoku has taken America by storm! Puzzled by the wordless ...

So, youve worked your way through the easiest, for-beginners-only KenKen. The next level awaits y...

KenKen has quickly become the successor to sudoku that the world's been waiting for! KenKen becam...

KenKen has quickly become the successor to sudoku that the world's been waiting for! KenKen becam...

KenKen has quickly become the successor to sudoku that the world's been waiting for! And the New ...

This monster edition of KenKen contains 300 3x3 to 9x9 size puzzles with 'How to Solve' instructi...

Ready for step two? These KenKen offer a challenge that intermediate solvers will enjoy.

KenKen is the brilliant successor to Su Doku that's taken Japan by storm. In collaboration with T...

Get ready for the biggest, baddest KenKen puzzles yet from the New York Times!This New York Times...

Are you a KenKen expert? Then see if you have the skills to handle these high-level puzzles!

KenKen is the brilliant successor to Su Doku that's taken Japan by storm. In collaboration with T...

KenKen is a grid-based numerical puzzle that uses basic math operations - addition, subtraction, ...