Kakuro Logic Puzzles Book is a collection of 100 large print puzzles (20x20). Part of the popular "Large Print Puzzles Series", the book is designed to help keep your brain cognitively fit, flexible, and young.This Kakuro Book is packed with the following features: Answers to every puzzle are provided at the back of the book.Each puzzle is guaranteed to have only one solution.One puzzles per page (8.5 x 11 inches).Includes free bonus puzzles you can download book (Tons of Sudoku Puzzles for Adults & Seniors) Includes free bonus puzzles you can download book (Word Search With Hidden Message: 102 Puzzles for Adults and Seniors)