Welcome to kakuro, the addictive brain teaser! This Japanese puzzle craze, sometimes called "cross-sums" or "kakro," is sudoku's bigger (and tougher) brother. As with all good puzzles, the rules are easy to learn but the game is difficult to master. These 101 puzzles are designed for novices. Solutions included. Dover Original.
Here's a sample of other books in this Dover category
Extreme Sudoku by John Pazzelli Designed by a sudoku master for highly advanced enthusiasts, these 101 puzzles will challenge even the most skilled experts. Solutions appear at the end of the book.
Kids' Kakuro by John Pazzelli, Diana Zourelias Also known as "cross sums," this Japanese puzzle sensation is as popular as sudoku. Designed especially for kids, these 48 kakuro puzzles feature whimsical illustrations. Solutions included.
Mathematical Puzzles of Sam Loyd by Martin Gardner Bizarre imagination, originality, trickiness, and whimsy characterize puzzles of Sam Loyd, America's greatest puzzler. Present selection from fabulously rare Cyclopedia. 150 period line drawings.