Download or read book Kakuro written by Zelda Wendy Groenewald and published by . This book was released on 2021-06-23 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: The object is to fill all empty squares using numbers 1 to 9 so the sum of each horizontal block equals the clue on its left, and the sum of each vertical block equals the clue on its top. In addition, no number may be used in the same block more than once.