Kakuro language-free number puzzle that uses pure logic and requires just simple arithmetic to solve. This book is a...... more

Kakuro are language-free number puzzles that use pure logic and require just simple arithmetic to solve. This book...... more

For solvers who have dared to come this far--congratulations! Your reward is the roughest, toughest ... more

When just having a black belt in kakuro isnt enough, step up to the next level! These tricky puzzles require the very...... more

intelligence and logic? That s exactly what these 250 puzzles provide. The trick to kakuro is in making it all add up: the game...... more

300 puzzles, with a different blend of variants depending on the difficulty level. White Belt Sudoku Variants will include...... more

Conceptis Puzzles is the world’s leading number-logic and picture-logic puzzle supplier to magazine, newspaper, book...... more

300 puzzles, with a different blend of sudoku variants depending on the difficulty level. Brown Belt Sudoku Variants will...... more

300 puzzles, with a different blend of sudoku variants depending on the difficulty level. Black Belt Sudoku Variants will...... more

Kakuro are language-free number puzzles that use pure logic and require just simple arithmetic to solve. This book...... more

Only hardcore kakuro devotees should dare enter here. For those who can, its head-exploding puzzle solving....... more

Were giving you the second degree ... in brown-belt kakuro training! Go from good to great with these tough puzzles...... more

Everyone knows sudoku is enjoyable--but these addictive puzzles come in endless variations too They range from simple...... more

Level one--but absolutely not for beginners! This is the beginning of fans hard but satisfying solvi... more

green puzzles are just right for honing intermediate skills....... more

within an answer. From this simple premise, extremely challenging puzzles can be constructed, and that’s just what Conceptis...... more

A source of serenity that you can count on! These dot-to-dot puzzles are perfect for stepping back from the cares of...... more

Kakuro is fun--but if the puzzles arent just right, newcomers can feel frustrated. This collection will ease novices...... more

puzzles--but not so difficult as to leave you frustrated? This level s just right for you....... more

Kakuro are language-free number puzzles that use logic and require just simple arithmetic to solve. This book contains...... more

This popular, even more challenging variant of sudoku is for true puzzle warriors Each one consists of FIVE sudoku...... more

within an answer. From this simple premise, extremely challenging puzzles can be constructed, and that’s just what Conceptis...... more

A source of serenity that you can count on! These dot-to-dot puzzles are perfect for stepping back from the cares of...... more

Go extreme These bigger-than-usual dot-to-dots mean more solving fun. Each of these giant dot-to-dot puzzles takes up...... more

We re giving you the THIRD DEGREE Our first- and second-degree Martial Arts Kakuro books were so inc... more

ROAD TRIP These expertly crafted and innovative picture maze puzzles will provide hours of fun for kids on the go...... more

ROAD TRIP Connect the dots . . . and have hours of fun with these expertly crafted puzzles Kids will enjoy these 72...... more

Connect the dots . . . and have some weekend fun Kids will enjoy these 70 entertaining dot-to-dot puzzles and their...... more

When school s out for the weekend, these 76 picture puzzles will entertain kids for hours Double your fun with these 76...... more

Logical thinking + simple addition = KAKURO It s a terrific type of puzzle for stretching your mental muscle. Sudoku is...... more

Logical thinking + simple addition = KAKURO It s a terrific type of puzzle for stretching your mental muscle. Warning...... more

Logical thinking + simple addition = KAKURO It s a terrific type of puzzle for stretching your mental muscle. Every one...... more

Logical thinking + simple addition = KAKURO It s a terrific type of puzzle for stretching your mental muscle. Calling...... more

Logical thinking + simple addition = KAKURO It s a terrific type of puzzle for stretching your mental muscle. Sudoku is...... more

Connect the dots . . . and have some vacation-time fun Kids will enjoy these 70 entertaining dot-to-dot puzzles, with...... more

When school s out, and vacation time is here, these 74 picture puzzles--created by the expert editors at...... more

for bright kids These 74 puzzles have a cool twist First, kids get to complete a maze. Then, when they ve successfully...... more

This dot-to-dot collection, with 100 puzzles, has lots and LOTS of dots for a super challenge Take it to the third...... more

This dot-to-dot collection, with 100 puzzles, has lots and LOTS of dots for a super challenge Level 2 of these...... more

This dot-to-dot collection, with 100 puzzles, has lots and LOTS of dots for a super challenge Get ready for the 100...... more

This dot-to-dot collection, with 100 puzzles, has lots and LOTS of dots for a super challenge These 100 dot-to-dot...... more

Calling all solvers: there s a brand-new type of picture-logic puzzle from Conceptis . . . and it ll be a blockbuster...... more