HOW TO PLAY KAKURO - AND SUCCEED Kakuro is a Japanese game of logic - and the next big puzzle craze to sweep the world since Su Doku. Like Su Doku, Kakuro is played on grids of varying sizes, using the numbers 1 to 9 and, like Su Doku, Kakuro is absorbing, addictive and utterly compelling. Combining numbers and logic, and with interconnectedness of a crossword puzzle, this is a game for everyone - all you need is the ability to add two numbers together. Like previous volumes in this series, Summer Kakuro contains full instructions to the game, along with hints, tips and invaluable number-combination tables, as well as more than 200 original puzzles for beginners to experts (and their solutions). If you like Su Doku, then you are certain to fall under the spell of the endlessly diverting, uniquely challenging Kakuro Summer Kakuro guarantees countless hours of mind-exercising enjoyment, an ideal entertainment and distraction when traveling distances, lying on the beach or by the pool, or during any downtime - vacation or otherwise.