Black Belt Kakuro: 150 Puzzles

Kakuro language-free number puzzle that uses pure logic and requires just simple arithmetic to solve. This book is a part of a multilevel series of "belt" books, each containing 150 kakuros. These books take their cue from the belt colors in martial arts such as: white is for novices, and black for those consummate experts who crave a challenge.

• | Author: Conceptis Puzzles
• | Publisher: Union Square & Co.
• | Publication Date: Aug 28, 2006
• | Number of Pages:
• | Language: eng
• | Binding: Paperback / softback
• | ISBN-13: 9781402739361
• | ISBN-10: 1402739362