The Little Book of Bathroom Kakuro: 200 Original Cross-Sums Puzzles for Brain-Sharpening Entertainment

Kakuro is the latest puzzle craze to sweep the nation. Also called "cross-sums", it is similar to sudoku in that it involves placing numbers in a grid in a specific pattern. And, it is similar to crossword puzzles in that it offers clues. This book, written by puzzle master Terry Stickels, features 200 original puzzles in five difficulty levels. It's the perfect introduction to this exciting new puzzle!