This is the ultimate Kakuro collection: 1,000 Cross Sums puzzles all in one massive book. Three difficulty levels - easy, medium, and hard - so you can warm up, settle in, and then push yourself.
Kakuro (Cross Sums) fills a crossword-shaped grid with digits 1-9, where each run must sum to the given clue with no repeated digits. The solving technique is called "Splitting" - and this book teaches you that technique with clear examples.
What's Inside1,000 Kakuro puzzles - all 10x10 in sizeThree difficulty levels: easy, medium, and hardLarge 8.5 x 11 inch pages, thick paper4 puzzles per page"Splitting" technique explained with worked examplesAll solutions included1,000 Puzzles. Three Levels. The Technique Explained.By DJAPE - PhD in Computer Science, Washington Post puzzle contributor since 2006. A landmark gift for Kakuro fans - months of high-quality puzzles in one volume