Black Belt KenKen® (Martial Arts Puzzles Series)
Puzzle fans have fallen for KenKen and now crave more challenging puzzles. The puzzles in this edition range in size from 6x6 grids to 9x9 grids and for the first time there will also be grids without application symbols. It's the ultimate KenKen challenge!
This edition will also include "How to Solve" instructions and an introduction by puzzlemaster Will Shortz.
| Country | USA |
| Brand | St. Martin's Griffin |
| Manufacturer | St. Martin's Griffin |
| Binding | Paperback |
| ItemPartNumber | black & white illustrations |
| ReleaseDate | 2012-07-03 |
| UnitCount | 1 |
| EANs | 9781250004437 |
