Products

Its time to break out of the box: the traditional 3x3 puzzle box, that is! This assortment of engaging and challenging variants takes sudoku up a...

Master the Intriguing Kakuro Puzzles�One Level at a Time Kakuro mania is taking over the world! Puzzle fanatics and beginners are discovering ju...

Master the Intriguing Kakuro Puzzles... One Level at a TimeKakuro mania is taking over the world! Puzzle fanatics and beginners are discovering j...

Master the Intriguing Kakuro Puzzles... One Level at a TimeKakuro mania is taking over the world! Puzzle fanatics and beginners are discovering j...

What could be more appealing to Mensa members—or anyone who enjoys a good challenge—than a cunning test of intelligence and logic? That’s exactly...

When just having a black belt in kakuro isnt enough, step up to the next level! These tricky puzzles require the very best skills-and give top so...

Were giving you the second degree … in brown-belt kakuro training! Go from good to great with these tough puzzles. Complete them all, and youll b...

Looking for something challenging but not impossible, something to bump up your kakuro technique? These medium-hard “green” puzzles are just rig...

Kakuro is fun—but if the puzzles arent just right, newcomers can feel frustrated. This collection will ease novices into solving kakuro puzzles, ...

Everyone knows sudoku is enjoyable--but these addictive puzzles come in endless variations too They range from simple to very difficult, and can t...

We’re giving you the THIRD DEGREE! Our first- and second-degree Martial Arts Kakuro books were so incredibly popular that we know people are ea...

We’re giving you the THIRD DEGREE! Our first- and second-degree Martial Arts Kakuro books were so incredibly popular that we know people are ea...

We’re giving you the THIRD DEGREE! Our first- and second-degree Martial Arts Kakuro books were so incredibly popular that we know people are ea...

Kakuro are language-free number puzzles that use pure logic and require just simple arithmetic to solve. This book contains 150 kakuros. It takes c...