Download or read book Patchwork Puzzle Book - 200 Easy Puzzles 9x9 (Keep Your Brain Healthy) written by Dan Harley and published by Independently Published. This book was released on 2022-02-15 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Patchwork (also known as "Tatami") consists of a square grid divided into regions ("rooms"). Each room must be filled with each of the digits from 1 to the number of cells in the room. Every row and every column must contain the same amount of each digit. Same digits must not be orthogonally adjacent. - 200 Puzzles. - Answers to every puzzle are provided. - Each puzzle is guaranteed to have only one solution. - Two puzzles per page (6 x 9 inches